Question

Which of the following could be the lengths of the sides of a right triangle? 0.9cm,0.6cm,1.5cm 0.9cm,1.2cm,1.5cm 0.9cm,1.2cm,1.8cm 0.9cm,1.5cm,1.5cm

Answer 1

Explanation:

0.9, 1.2 , 1.5 are the sides of a right angled triangle.

The squares of base and perpendicular sides, that makes 90° are equal to the square of longest side, also known as hypotenuse.

so, 0.9^2 + 1.2^2 = 1.5^2

2.25 = 2.25