All
Search
Images
Videos
Shorts
Maps
News
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
6:28
Proportional Triangles | Corresponding Angles & Opposit
…
13K views
Oct 3, 2015
Study.com
Elizabeth Foster
2:39
Using triangle proportionality theorem to prove parallel lines
36.9K views
Feb 19, 2014
YouTube
Brian McLogan
2:33
Triangle Proportionality: Examples (Geometry Concepts)
3.2K views
Aug 13, 2014
YouTube
CK-12 Foundation
12:16
Proof: Basic Proportionality Theorem for Triangles | Geometry
8.4K views
Sep 8, 2020
YouTube
Wrath of Math
3:20
Triangle Proportionality: Lesson (Geometry Concepts)
14.6K views
Aug 13, 2014
YouTube
CK-12 Foundation
10:37
Proof: Converse of Basic Proportionality Theorem | Geometry
11.3K views
Nov 26, 2020
YouTube
Wrath of Math
2:58
Basic Proportionality Theorem And Similar Triangles
401K views
Sep 28, 2018
YouTube
BYJU'S
6:32
Proof: Parallel lines divide triangle sides proportionally | Similarity |
…
55.1K views
Jun 28, 2020
YouTube
Khan Academy
19:00
Geometry: Parallel Lines and Proportional Parts (Plus Factorin
…
4.4K views
Feb 11, 2021
YouTube
iteachalgebra
4:30
Triangle Proportionality Theorem
1.1K views
Jan 31, 2022
YouTube
Ryne Roper
8:09
Geometry 7.4 Parallel Lines and Proportional Parts
27.5K views
Aug 12, 2015
YouTube
MathSongsRock
23:54
Triangle Proportionality Theorem, Side Splitter Theorem & Angle Bis
…
267.9K views
Dec 28, 2017
YouTube
The Organic Chemistry Tutor
10:07
Basic Proportionality Theorem - Intro to Triangle Similarity @Math
…
30.2K views
Mar 27, 2021
YouTube
MATH TEACHER GON
8:59
KutaSoftware: Geometry- Proportional Parts In Triangles An
…
52.3K views
Dec 7, 2017
YouTube
MaeMap
5:41
Proportional Representation | Overview, Definition & Examples
3.5K views
Jan 25, 2023
Study.com
2:25
Triangle Proportionality Theorem
111.5K views
Feb 21, 2017
YouTube
Mario's Math Tutoring
5:05
Proportions: Lesson (Basic Geometry Concepts)
3.6K views
Apr 26, 2013
YouTube
CK-12 Foundation
5:56
How to write a proportion of lengths and corresponding angles for two
…
33.7K views
Feb 10, 2014
YouTube
Brian McLogan
9:20
Basic Proportionality Theorem | Thales Theorem | Geometry | Mat
…
534.1K views
Aug 12, 2015
YouTube
Let'stute
18:04
Similar Triangles and Figures, Enlargement Ratios & Proportion
…
269.5K views
Dec 28, 2017
YouTube
The Organic Chemistry Tutor
46:46
PROPORTIONALITY THEOREM & Applications Gr 12 PART 1 of 2 vid
…
37K views
Sep 3, 2020
YouTube
Maths with Armien
7:10
How to Solve Proportions | 6th Grade | Mathcation.com
2.9K views
Nov 21, 2020
YouTube
Mathcation
8:11
KutaSoftware: Geometry- Proportional Parts In Triangles An
…
33.4K views
Dec 7, 2017
YouTube
MaeMap
10:27
Grade 12 Proportionality: Area of triangle #1
205.5K views
Jul 22, 2020
YouTube
Kevinmathscience
7:31
Interpreting graphs of proportional relationships (examples) | 7th gra
…
239.1K views
Jun 25, 2015
YouTube
Khan Academy
2:42
Interpreting graphs of proportional relationships | 7th grade | Khan Ac
…
20.5K views
Aug 1, 2018
YouTube
Khan Academy
39:50
Mathematical modeling using proportionality
1.4K views
Jul 23, 2021
YouTube
Dr. Bevin Maultsby
2:47
Proportion in Math | Definition, Types & Examples
18K views
Oct 28, 2015
Study.com
3:39
Grade 12 Proportionality Theorem: #1
732.4K views
Jul 14, 2020
YouTube
Kevinmathscience
4:32
Proportionality Graphs - Corbettmaths
83.8K views
Jan 5, 2022
YouTube
corbettmaths
See more videos
More like this
Feedback