简体中文
All
Search
Images
Videos
Maps
More
News
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
Myspace
Dailymotion
Metacafe
Price
All
Free
Paid
Clear filters
Filter
8:17
Types Of Angles I Class 7 I Learn with BYJU'S
158.4K views
Aug 1, 2020
byjus.com
6:55
Parallel Line Rules, Proofs & Examples
385K views
Nov 28, 2013
Study.com
6:28
Proportional Triangles | Corresponding Angles & Opposite Sides
41K views
Oct 3, 2015
Study.com
Elizabeth Foster
How to Find the Missing Side Length Given Two Similar Triangles | Geome
…
Jun 11, 2021
study.com
23:07
Parallelograms - Geometry
1.2M views
Dec 24, 2017
YouTube
The Organic Chemistry Tutor
21:46
Quadrilaterals - Geometry
677.7K views
Dec 24, 2017
YouTube
The Organic Chemistry Tutor
11:40
Similar Triangles
818K views
Jul 24, 2017
YouTube
The Organic Chemistry Tutor
7:40
Math Antics - Triangles
3.8M views
Oct 14, 2013
YouTube
mathantics
3:38
Angle Rules: Parallel Lines
11.6K views
Mar 1, 2021
YouTube
Minity Maths
23:02
Triangles - Basic Introduction, Geometry
705.9K views
Dec 27, 2017
YouTube
The Organic Chemistry Tutor
11:00
Trigonometry - How To Solve Right Triangles
580.8K views
Jan 6, 2020
YouTube
The Organic Chemistry Tutor
3:24
Corresponding Angles: Examples (Geometry Concepts)
23.1K views
Aug 12, 2014
YouTube
CK-12 Foundation
10:21
Angles in parallel lines
83.9K views
Dec 21, 2015
YouTube
Maths Genie
1:40
Similar Triangles | MathHelp.com
226.6K views
Jan 21, 2016
YouTube
MathHelp.com
4:13
Proportions in Similar Triangles - Geometry
127.7K views
Oct 3, 2014
YouTube
vinteachesmath
5:45
Gr 9 Geometry: Parallel lines
373.8K views
Jul 14, 2021
YouTube
Kevinmathscience
2:58
Basic Proportionality Theorem And Similar Triangles
398.5K views
Sep 28, 2018
YouTube
BYJU'S
3:24
Angles in Parallel Line and Triangle
27.8K views
Nov 18, 2016
YouTube
Anil Kumar
3:07
Similar Triangles Corresponding Sides and Angles
148.9K views
Nov 9, 2011
YouTube
Khan Academy
9:34
Similar triangles | Similarity | Geometry | Khan Academy
688.4K views
Nov 11, 2007
YouTube
Khan Academy
8:27
GCSE Maths - 5 Angle Rules to Know
211.1K views
Aug 8, 2021
YouTube
Cognito
2:48
Ordering triangle sides and angles
109.9K views
Jan 13, 2016
YouTube
Khan Academy
8:00
Proving Parallel Lines with Angle Relationships
107.6K views
Oct 3, 2013
YouTube
Brian McLogan
9:48
Angles (part 3) | Angles and intersecting lines | Geometry | Khan
…
187.3K views
Nov 10, 2007
YouTube
Khan Academy
4:06
Same Side Interior Angles: Examples (Geometry Concepts)
49.5K views
Aug 12, 2014
YouTube
CK-12 Foundation
6:07
Trigonometry - Finding Side lengths
136.1K views
Sep 18, 2012
YouTube
Mr Hopkins Maths
2:53
Proving Lines are Parallel - MathHelp.com - Geometry Help
149.2K views
May 12, 2008
YouTube
MathHelp.com
10:56
Parallel Lines and Transversals - Geometry Made Easy!
7.8K views
Jan 30, 2018
YouTube
TabletClass Math
7:24
Types of Angles and Angle Relationships
394.1K views
Oct 16, 2017
YouTube
Professor Dave Explains
3:09
Geometry - Constructions 6 - Parallel Lines by Corresponding Angles
136.1K views
Oct 31, 2011
YouTube
MyTangentialThoughts
See more videos
More like this
Feedback