RD Sharma Solutions Class 11 Some Special Series Exercise 21.2

RD Sharma Solutions Class 11 Chapter 21 Exercise 21.2

RD Sharma Class 11 Solutions Chapter 21 Ex 21.2 PDF Free Download

Exercise 21.2


Practise This Question

If the sides of a triangle are 39 cm, 80 cm, and 89 cm, then the triangle formed is a right-angled triangle.