All
Search
Images
Videos
Shorts
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop scale triangle
Sponsored
$7.74
Staedtler 12-Inches Architect Triangular Scale (98719-31BK)
Amazon.com
388
$7.74
Staedtler 12-Inches Architect Triangular Scale (98719-31BK)
Amazon.com
388
$7.15
Staedtler Triangular Scale - 12", Architect
Blick Art Materials
388
$7.15
Staedtler Triangular Scale - 12", Architect
Blick Art Materials
388
$2.96
$3.16
Triangular Scale Ruler 15cm Plastic Drafting Triangle Scale Architect Engineer Technical Ruler
AliExpress
$2.96
$3.16
Triangular Scale Ruler 15cm Plastic Drafting Triangle Scale Architect Engineer Technical Ruler
AliExpress
$14.79
STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler With Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts Per Inch)
Amazon.com
158
$14.79
STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler With Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts Per Inch)
Amazon.com
158
$7.15
Staedtler Triangular Scale - 12", Engineer
Blick Art Materials
720
$7.15
Staedtler Triangular Scale - 12", Engineer
Blick Art Materials
720
$19.23
Alumicolor Aluminum Solid Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
395
$19.23
Alumicolor Aluminum Solid Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
395
$9.60
$12.99
Intoy 12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core With Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1
Amazon.com
825
26% off
$9.60
$12.99
Intoy 12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core With Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1
Amazon.com
825
$7.99
Architectural Scale Ruler, Triangular Architect Ruler 12 Inch Aluminum, Laser Etched Imperial Engineering & Drafting Tool
Amazon.com
1K+
$7.99
Architectural Scale Ruler, Triangular Architect Ruler 12 Inch Aluminum, Laser Etched Imperial Engineering & Drafting Tool
Amazon.com
1K+
$7.99
Triangular Scale 45/90 Degrees 10" - United Art & Education
United Art & Education
$7.99
Triangular Scale 45/90 Degrees 10" - United Art & Education
United Art & Education
$6.07
STAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler With 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic
Amazon.com
682
$6.07
STAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler With 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic
Amazon.com
682
$5.99
Triangular Scale 30/60 Degrees 10" - United Art & Education
United Art & Education
$5.99
Triangular Scale 30/60 Degrees 10" - United Art & Education
United Art & Education
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
54
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
54
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
388
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
388
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
26% off
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
720
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
720
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
$0.75
1Pcs Multi-Function Square Triangle Scale Engineering 15cm Student Supply School Protractor
AliExpress
$0.75
1Pcs Multi-Function Square Triangle Scale Engineering 15cm Student Supply School Protractor
AliExpress
$8.34
Staedtler Triangular Scale - 12", Engineer With Color-Coded Grooves
Blick Art Materials
61
$8.34
Staedtler Triangular Scale - 12", Engineer With Color-Coded Grooves
Blick Art Materials
61
$17.85
12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer
Amazon.com
448
$17.85
12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer
Amazon.com
448
$33.41
2 Pcs Aluminum Calibrated Drafting Triangle 12 Inch Engineering Scale
eBay
Free shipping
$33.41
2 Pcs Aluminum Calibrated Drafting Triangle 12 Inch Engineering Scale
eBay
Free shipping
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Silver
eBay
Free shipping
14% off
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Silver
eBay
Free shipping
$7.99
Triangular Scale 30/60 Degrees 12" - United Art & Education
United Art & Education
$7.99
Triangular Scale 30/60 Degrees 12" - United Art & Education
United Art & Education
$5.05
Solid Triangular Triangle Metric Scale Measure Ruler Drawing Tool Design
AliExpress
$5.05
Solid Triangular Triangle Metric Scale Measure Ruler Drawing Tool Design
AliExpress
$2.32
$4.75
Multifunctional Drawing Scale Triangular Ruler,Study Scale, Universal Set Square, Drawing And Angle
AliExpress
51% off
$2.32
$4.75
Multifunctional Drawing Scale Triangular Ruler,Study Scale, Universal Set Square, Drawing And Angle
AliExpress
$10.99
Triangular Scale 45/90 Degrees 12" - United Art & Education
United Art & Education
$10.99
Triangular Scale 45/90 Degrees 12" - United Art & Education
United Art & Education
$17.25
Staedtler 3051-1 Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch,
KR Inc.
$17.25
Staedtler 3051-1 Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch,
KR Inc.
$15.10
Johnson Architect's Triangular Scale By AM Leonard
A.M. Leonard
$15.10
Johnson Architect's Triangular Scale By AM Leonard
A.M. Leonard
$11.58
$14.47
Dasqua 12" Triangular Scale Rule (1804-4405)
JBTools
19% off
$11.58
$14.47
Dasqua 12" Triangular Scale Rule (1804-4405)
JBTools
$16.68
$19.62
12 Inch Metric Architectural Triangular Scale Ruler Small Scale, Green
eBay
Free shipping
14% off
$16.68
$19.62
12 Inch Metric Architectural Triangular Scale Ruler Small Scale, Green
eBay
Free shipping
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Rose
eBay
Free shipping
14% off
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Rose
eBay
Free shipping
$16.71
$19.66
12 Inch Metric Architectural Triangular Scale Ruler Small Scale, Black
eBay
Free shipping
15% off
$16.71
$19.66
12 Inch Metric Architectural Triangular Scale Ruler Small Scale, Black
eBay
Free shipping
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Large Scale, Silver
eBay
Free shipping
14% off
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Large Scale, Silver
eBay
Free shipping
$4.42
Staedtler 12" Triangular Engineer Scale - 12" Length X 1" Width - 1/10 Graduations - Imperial, Metric Measuring System - Plastic - White - 1 Each
Zuma Office Supply
720
$4.42
Staedtler 12" Triangular Engineer Scale - 12" Length X 1" Width - 1/10 Graduations - Imperial, Metric Measuring System - Plastic - White - 1 Each
Zuma Office Supply
720
$16.68
$19.62
12 Inch Metric Architectural Triangular Scale Ruler Large Scale, Green
eBay
Free shipping
14% off
$16.68
$19.62
12 Inch Metric Architectural Triangular Scale Ruler Large Scale, Green
eBay
Free shipping
9:36
Find in video from 06:45
Scale Factor Calculation
Proportions, Triangles, Missing Sides, Scale Factors
34.7K views
Apr 1, 2011
YouTube
whitchermath
7:33
Scale Factors and similar triangles
13.8K views
Mar 9, 2020
YouTube
Doug Roberts
7:42
Find in video from 01:15
Proportions and Scale Factor
Scale Factor, Similar Triangles, and Proportions
22.3K views
Jun 30, 2016
YouTube
Mathispower4u
9:48
Find in video from 04:01
Similar Triangles Example
How to use SCALE FACTOR to find missing lengths in Triangles.
4K views
Feb 15, 2021
YouTube
Clelland Maths
2:52
Find in video from 02:08
Finalizing the Triangle
How to draw a triangle knowing the length of its 3 sides
76.5K views
Sep 8, 2019
YouTube
Arthur Geometry
1:40
Scale Factor - Enlarge Or Reduce
15.7K views
Feb 17, 2025
YouTube
mrmaisonet
11:47
Find in video from 04:39
Finding Missing Angle X in Scalene Triangle 1
Angles of A SCALENE Triangle
13.9K views
Oct 23, 2020
YouTube
TinyMaths
7:24
HOW TO READ AND USE THE SCALE RULER.
136.4K views
Sep 18, 2021
YouTube
ARCHITECT CHANNEL
11:05
Triangles
231.5K views
Jul 24, 2017
YouTube
The Organic Chemistry Tutor
6:15
Understanding Proportional Reasoning and Scale Drawings (7.
…
18K views
Oct 6, 2017
YouTube
TenMarks Amazon
5:05
How To Find The Area of a Scalene Triangle
95.5K views
Dec 19, 2022
YouTube
The Organic Chemistry Tutor
1:00
Understanding Scale Factor in Geometry
22.9K views
Jan 22, 2024
TikTok
byjus_mathcompanion
7:33
HOW TO USE SCALE RULER | Architecture Philippines
11.7K views
Aug 21, 2024
YouTube
DM Creates | Arts & Architecture
18:04
Similar Triangles and Figures, Enlargement Ratios & Proportion
…
272.3K views
Dec 28, 2017
YouTube
The Organic Chemistry Tutor
8:29
Find in video from 05:34
Example 1: Dilated Triangle
Finding The Scale Factor Of Dilated Shapes
110K views
Nov 1, 2020
YouTube
mrmaisonet
10:49
How to find the Scale Factor
59.7K views
Mar 2, 2022
YouTube
Land of Math
2:18
How to Find Scale Factor with Similar Figures
594.9K views
Jan 20, 2017
YouTube
Mario's Math Tutoring
19:33
Find in video from 01:07
Understanding Scale Factors
Enlargements - GCSE Maths
214.1K views
Apr 2, 2024
YouTube
1st Class Maths
2:55
Identifying scale factors
164.6K views
Nov 9, 2017
YouTube
Khan Academy
2:02
What is a Scalene Triangle? | Types of Triangles | Math with Mr. J
85.1K views
Mar 14, 2023
YouTube
Math with Mr. J
5:48
Find in video from 00:18
Understanding Fractional Scale Factors
Dilation By A Scale Factor Of 1/2 and 2/3
137.3K views
May 1, 2016
YouTube
mrmaisonet
3:46
A Scale Ruler??? EXPLAINED!!!!!
147.6K views
Feb 11, 2019
YouTube
RitZy ArCh
4:05
Enlarge triangle A by scale factor 2.5 centre (0,1)
10.9K views
Mar 2, 2023
YouTube
3minutemaths
10:31
Find in video from 02:53
Enlarging Triangle ABC by Scale Factor of Two
How to Enlarge with a Positive Scale Factor
289.8K views
Apr 11, 2016
YouTube
Maths Doctor
2:23
Find in video from 01:48
Scalene Triangles
GCSE Maths - Types of Triangle (2026/27 exams)
149K views
Mar 17, 2021
YouTube
Cognito
4:40
GCSE Physics - Resolving Vectors & Scale Drawing | How to Find Re
…
32.9K views
6 months ago
YouTube
Cognito
8:01
Find the Missing Angles & Side of this Scalene Triangle | Step-by-Ste
…
70.2K views
Nov 22, 2021
YouTube
PreMath
6:28
How to construct Equilateral, Isosceles, & Scalene Triangle wit
…
9.5K views
May 2, 2021
YouTube
Yudis Art Plate
5:13
Summary Open Up 7th Grade 1.5: The Size of the Scale Factor
24.5K views
Aug 23, 2019
YouTube
Sjoberg Math (Move Mind Math)
4:56
constructing a scalene triangle
22.7K views
Apr 26, 2017
YouTube
MrMathsTeacher
See more videos
More like this
Shop scale triangle
Sponsored
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
54
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
388
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
26% off
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
720
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
$0.75
1Pcs Multi-Function Square Triangle Scale Engineering 15cm Student Supply School Protractor
AliExpress
$0.75
1Pcs Multi-Function Square Triangle Scale Engineering 15cm Student Supply School Protractor
AliExpress
$8.34
Staedtler Triangular Scale - 12", Engineer With Color-Coded Grooves
Blick Art Materials
61
$8.34
Staedtler Triangular Scale - 12", Engineer With Color-Coded Grooves
Blick Art Materials
$17.85
12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer
Amazon.com
448
$17.85
12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer
Amazon.com
$33.41
2 Pcs Aluminum Calibrated Drafting Triangle 12 Inch Engineering Scale
eBay
Free shipping
$33.41
2 Pcs Aluminum Calibrated Drafting Triangle 12 Inch Engineering Scale
eBay
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Silver
eBay
Free shipping
14% off
$14.42
$16.96
7 Inch Metric Architectural Triangular Scale Ruler Small Scale, Silver
eBay
$7.99
Triangular Scale 30/60 Degrees 12" - United Art & Education
United Art & Education
$7.99
Triangular Scale 30/60 Degrees 12" - United Art & Education
United Art & Education
$5.05
Solid Triangular Triangle Metric Scale Measure Ruler Drawing Tool Design
AliExpress
$5.05
Solid Triangular Triangle Metric Scale Measure Ruler Drawing Tool Design
AliExpress
$2.32
$4.75
Multifunctional Drawing Scale Triangular Ruler,Study Scale, Universal Set Square, Drawing And Angle
AliExpress
51% off
$2.32
$4.75
Multifunctional Drawing Scale Triangular Ruler,Study Scale, Universal Set Square, Drawing And Angle
AliExpress
$10.99
Triangular Scale 45/90 Degrees 12" - United Art & Education
United Art & Education
$10.99
Triangular Scale 45/90 Degrees 12" - United Art & Education
United Art & Education
$17.25
Staedtler 3051-1 Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch,
KR Inc.
$17.25
Staedtler 3051-1 Professional Triangular Scale Ruler, Metal Architecture Scale, 12 Inch,
KR Inc.
$15.10
Johnson Architect's Triangular Scale By AM Leonard
A.M. Leonard
$15.10
Johnson Architect's Triangular Scale By AM Leonard
A.M. Leonard
Shop scale triangle
Sponsored
$7.74
Staedtler 12-Inches Architect Triangular Scale (98719-31BK)
Amazon.com
388
$7.74
Staedtler 12-Inches Architect Triangular Scale (98719-31BK)
Amazon.com
388
$7.15
Staedtler Triangular Scale - 12", Architect
Blick Art Materials
388
$7.15
Staedtler Triangular Scale - 12", Architect
Blick Art Materials
388
$2.96
$3.16
Triangular Scale Ruler 15cm Plastic Drafting Triangle Scale Architect Engineer Technical Ruler
AliExpress
$2.96
$3.16
Triangular Scale Ruler 15cm Plastic Drafting Triangle Scale Architect Engineer Technical Ruler
AliExpress
$14.79
STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler With Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts Per Inch)
Amazon.com
158
$14.79
STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler With Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts Per Inch)
Amazon.com
158
$7.15
Staedtler Triangular Scale - 12", Engineer
Blick Art Materials
720
$7.15
Staedtler Triangular Scale - 12", Engineer
Blick Art Materials
720
$19.23
Alumicolor Aluminum Solid Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
395
$19.23
Alumicolor Aluminum Solid Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
395
$9.60
$12.99
Intoy 12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core With Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1
Amazon.com
825
26% off
$9.60
$12.99
Intoy 12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core With Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1
Amazon.com
825
$7.99
Architectural Scale Ruler, Triangular Architect Ruler 12 Inch Aluminum, Laser Etched Imperial Engineering & Drafting Tool
Amazon.com
1K+
$7.99
Architectural Scale Ruler, Triangular Architect Ruler 12 Inch Aluminum, Laser Etched Imperial Engineering & Drafting Tool
Amazon.com
1K+
$7.99
Triangular Scale 45/90 Degrees 10" - United Art & Education
United Art & Education
$7.99
Triangular Scale 45/90 Degrees 10" - United Art & Education
United Art & Education
$6.07
STAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler With 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic
Amazon.com
682
$6.07
STAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler With 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic
Amazon.com
682
$5.99
Triangular Scale 30/60 Degrees 10" - United Art & Education
United Art & Education
$5.99
Triangular Scale 30/60 Degrees 10" - United Art & Education
United Art & Education
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
54
$17.99
Staedtler Professional Engineer's 12" Triangular Scale
Office Depot
54
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$14.25
Alumicolor Hollow Triangular Drafting Scale - 12", Silver, Architect
Blick Art Materials
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
388
$11.99
Staedtler Mars 12" Imperial/Metric Triangular Architect Scale, White (987 19-31BK)
Staples
388
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
26% off
$6.67
$9.10
Chartpak Triangular Scale - KOH3272BC
Shoplet.com
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$13.97
12-Inch Aluminum Triangular Architect Scale Ruler For Precision
eBay
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
720
$5.43
Staedtler Triangular Scale Plastic Engineers Ruler, 12" Long, White STD9871934
OfficeSupply.com
720
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
$5.39
Triangular Scale 45/90 Degrees 6" - United Art & Education
United Art & Education
Feedback