Question

the sides of triangle measures 15 CM 36 cm and 39 CM show that it is a right angle triangle
HINT 39^2 - 36^2=39 + 36=39-36=75 x 3 =5×5×3×3=5×3^2=15^2

Answer 1

the sum of squares of 15 and 36 re the square of 39..