Class 7 Exam > Class 7 Videos > Examples: Angle Sum Property of Triangle
Examples: Angle Sum Property of Triangle Video Lecture - Class 7
FAQs on Examples: Angle Sum Property of Triangle Video Lecture - Class 7
| 1. What is the angle sum property of a triangle? |  |
Ans. The angle sum property of a triangle states that the sum of the interior angles of a triangle is always equal to 180 degrees. This property holds true for all types of triangles, whether they are equilateral, isosceles, or scalene.
| 2. How can I use the angle sum property to find the measure of an unknown angle in a triangle? | |
Ans. To find the measure of an unknown angle in a triangle, you can use the angle sum property. First, identify the known angles in the triangle. Then, subtract the sum of the known angles from 180 degrees to find the measure of the unknown angle. For example, if the known angles are 60 degrees and 90 degrees, the measure of the unknown angle would be 180 - (60 + 90) = 30 degrees.
| 3. Can the angle sum property be applied to any polygon? | |
Ans. No, the angle sum property is specific to triangles only. The sum of the interior angles of any polygon can be found using the formula (n - 2) * 180 degrees, where n represents the number of sides of the polygon. For example, a hexagon has six sides, so the sum of its interior angles would be (6 - 2) * 180 = 720 degrees.
| 4. Is it possible for a triangle to have an angle greater than 90 degrees? | |
Ans. No, a triangle cannot have an angle greater than 90 degrees. In a triangle, the sum of the interior angles is always 180 degrees. Therefore, if one angle is greater than 90 degrees, the sum of the other two angles would be less than 90 degrees, which contradicts the angle sum property.
| 5. Can two triangles have the same measures for all three angles but still be different? | |
Ans. No, if two triangles have the same measures for all three angles, they are considered congruent triangles. Congruent triangles have identical side lengths and angle measures, making them exactly the same in shape and size. Therefore, two triangles with the same angle measures would be identical and not different.
About this Video
4.90/5
Rating
Sep 03, 2025
Last updated
Examples: Angle Sum Property of Triangle for Class 72025 is part of Class 7 preparation. The notes and questions for Examples: Angle Sum Property of Triangle
have been prepared according to the Class 7 exam syllabus. Information about Examples: Angle Sum Property of Triangle covers all important topics
for Class 72025 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Examples: Angle Sum Property of Triangle.
Description
Video Lecture & Questions for Examples: Angle Sum Property of Triangle Video Lecture - Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam.
Information about Examples: Angle Sum Property of Triangle
Here you can find the Examples: Angle Sum Property of Triangle defined & explained in the simplest way possible. Besides explaining types of Examples: Angle Sum Property of Triangle
theory, EduRev gives you an ample number of questions to practice Examples: Angle Sum Property of Triangle tests, examples and also practice Class 7 tests.
Related Searches
Exam
,MCQs
,Semester Notes
,practice quizzes
,Extra Questions
,shortcuts and tricks
,mock tests for examination
,Free
,video lectures
,ppt
,past year papers
,Important questions
,Previous Year Questions with Solutions
,Examples: Angle Sum Property of Triangle Video Lecture - Class 7
,study material
,Objective type Questions
,Examples: Angle Sum Property of Triangle Video Lecture - Class 7
,Summary
,Viva Questions
,Examples: Angle Sum Property of Triangle Video Lecture - Class 7
,Sample Paper
;
Study Examples: Angle Sum Property of Triangle on the App
Students of Class 7 can study Examples: Angle Sum Property of Triangle alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Examples: Angle Sum Property of Triangle,
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 Examples: Angle Sum Property of Triangle is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily