Quest4Learn

CBSE Class 10 Maths (Standard) 2019 · Paper 30/5/1 · Question 25

Triangles 4 marks Medium
In a triangle, if the square of one side is equal to the sum of the squares of the other two sides, then prove that the angle opposite to the first side is a right angle.

Answer

(the angle opposite is a right angle).

🔒 Step-by-step solution

Sign up free to see every step of how it is worked out.

From the board paper

More questions from Triangles

Class 10 Maths — every question with an expert-verified, step-by-step solution.

All 424 questions on Triangles → Browse all Maths chapters →