Class 9 Exam > Class 9 Questions > Prove that the sum of two sides of a triangle...
Start Learning for Free
Prove that the sum of two sides of a triangle is greater than the third side.
Most Upvoted Answer
Prove that the sum of two sides of a triangle is greater than the thir...
Given ΔABC, extend BA to D such that AD = AC.Now in ΔDBC∠ADC = ∠ACD [Angles opposite to equal sides are equal]Hence ∠BCD > ∠ BDCThat is BD > BC [The side opposite to the larger (greater) angle is longer]Þ AB + AD > BC ∴ AB + AC > BC [Since AD = AC)Thus sum of two sides of a triangle is always greater than third side.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
Explore Courses for Class 9 exam
|
|
Top Courses for Class 9View all
Prove that the sum of two sides of a triangle is greater than the third side.
Question Description
Prove that the sum of two sides of a triangle is greater than the third side. for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Prove that the sum of two sides of a triangle is greater than the third side. covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Prove that the sum of two sides of a triangle is greater than the third side..
Prove that the sum of two sides of a triangle is greater than the third side. for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Prove that the sum of two sides of a triangle is greater than the third side. covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Prove that the sum of two sides of a triangle is greater than the third side..
Solutions for Prove that the sum of two sides of a triangle is greater than the third side. in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Prove that the sum of two sides of a triangle is greater than the third side. defined & explained in the simplest way possible. Besides giving the explanation of
Prove that the sum of two sides of a triangle is greater than the third side., a detailed solution for Prove that the sum of two sides of a triangle is greater than the third side. has been provided alongside types of Prove that the sum of two sides of a triangle is greater than the third side. theory, EduRev gives you an
ample number of questions to practice Prove that the sum of two sides of a triangle is greater than the third side. tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© 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