Question

Which of the following can be the sides of right triangle. 2.5cm,6.5cm,6cm. In case of right angled triangle identify the right angles

Answer 1

as you can see 2.5^2+6^2=6.5^2

L.h.s=2.5^2+6^2

= 6.25+36

=42.25

=6.5^2=r.h.s

Therefore right angle triangle