# Solution - Pythagoras Theorem

Account
Register

Share

Books Shortlist
ConceptPythagoras Theorem

#### Question

ABC is a right-angled triangle, right-angled at A. A circle is inscribed in it. The lengths of the two sides containing the right angle are 5 cm and 12 cm. Find the radius of the circle

#### Solution

You need to to view the solution
Is there an error in this question or solution?

#### Similar questions VIEW ALL

In Fig., ∆ABC is an obtuse triangle, obtuse angled at B. If AD ⊥ CB, prove that AC2 = AB2 + BC2 + 2BC × BD

view solution

In a right triangle ABC, right-angled at B, BC = 12 cm and AB = 5 cm. The radius of the circle inscribed in the triangle (in cm) is
(A) 4
(B) 3
(C) 2
(D) 1

view solution

ABCD is a rhombus. Prove that AB2 + BC2 + CD2 + DA2= AC2 + BD2

view solution

Prove that the diagonals of a rectangle ABCD, with vertices A(2, -1), B(5, -1), C(5, 6) and D(2, 6), are equal and bisect each other.

view solution

A ladder 10 m long reaches a window 8 m above the ground. Find the distance of the foot of the ladder from base of the wall.

view solution

#### Reference Material

Solution for concept: Pythagoras Theorem. For the course 8th-10th CBSE
S