Quest4Learn

CBSE Class 10 Maths (Standard) 2023 · Paper 30(B)/5 · Question 33

Circles 5 marks Very hard
Prove that the lengths of the tangents drawn from an external point to a circle are equal. Using this result, find the radius of a circle inscribed in a right-angled triangle ABC with , cm and cm.

Answer

cm (equal tangents proved).

🔒 Step-by-step solution

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

From the board paper

More questions from Circles

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

All 410 questions on Circles → Browse all Maths chapters →