Class 7 Exam > Class 7 Videos > Mathematics (Maths) Class 7 > Quick Revision: The Triangles and its properties
Quick Revision: The Triangles and its properties Video Lecture | Mathematics (Maths) Class 7
This video is part of 77 videos|382 docs|39 tests | Join course for free |
FAQs on Quick Revision: The Triangles and its properties Video Lecture - Mathematics (Maths) Class 7
| 1. How many types of triangles are there based on the length of their sides? |  |
| 2. What is the sum of the interior angles of a triangle? | |
Ans. The sum of the interior angles of a triangle is always 180 degrees. This property is known as the Triangle Sum Theorem.
| 3. How can you determine if two triangles are similar? | |
Ans. Two triangles are similar if their corresponding angles are congruent and their corresponding sides are in proportion. This is known as the Angle-Angle (AA) similarity criterion.
| 4. What is the Pythagorean Theorem and how is it used in triangles? | |
Ans. The Pythagorean Theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. It is commonly used to find missing side lengths in right triangles.
| 5. Can a triangle have two right angles? | |
Ans. No, a triangle cannot have two right angles. The sum of the interior angles of a triangle is always 180 degrees, so if one angle is a right angle (90 degrees), the other two angles must add up to 90 degrees to satisfy this property.
Related Exams
About this Video
3.1K Views
4.68/5
Rating
Apr 11, 2025
Last updated
Video Description: Quick Revision: The Triangles and its properties for Class 7 2025 is part of Mathematics (Maths) Class 7 preparation.
The notes and questions for Quick Revision: The Triangles and its properties have been prepared according to the Class 7 exam syllabus.
Information about Quick Revision: The Triangles and its properties covers all important topics for Class 7 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Quick Revision: The Triangles and its properties.
Introduction of Quick Revision: The Triangles and its properties in English is available as part of our Mathematics (Maths) Class 7 for Class 7 & Quick Revision: The Triangles and its properties in
Hindi for Mathematics (Maths) Class 7 course. Download more important topics related with notes, lectures and mock test series for
Class 7 Exam by signing up for free.
Description
Video Lecture & Questions for Quick Revision: The Triangles and its properties Video Lecture | Mathematics (Maths) Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Mathematics (Maths) Class 7.
Information about Quick Revision: The Triangles and its properties
Here you can find the meaning of Quick Revision: The Triangles and its properties defined & explained in the simplest way possible.
Besides explaining types of Quick Revision: The Triangles and its properties theory, EduRev gives you an ample number of questions to practice Quick Revision: The Triangles and its properties tests,
examples and also practice Class 7 tests.
Related Searches
Previous Year Questions with Solutions
,Extra Questions
,Viva Questions
,Sample Paper
,video lectures
,shortcuts and tricks
,Exam
,Quick Revision: The Triangles and its properties Video Lecture | Mathematics (Maths) Class 7
,practice quizzes
,study material
,Important questions
,MCQs
,past year papers
,Free
,Quick Revision: The Triangles and its properties Video Lecture | Mathematics (Maths) Class 7
,Quick Revision: The Triangles and its properties Video Lecture | Mathematics (Maths) Class 7
,Semester Notes
,mock tests for examination
,ppt
,Summary
,Objective type Questions
;
Study Quick Revision: The Triangles and its properties on the App
Students of Class 7 can study Quick Revision: The Triangles and its properties alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Quick Revision: The Triangles and its properties,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Quick Revision: The Triangles and its properties is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup