Question

if the perimeter of a right angle triangle is 60 cm and its hypotenuse is 25 cm. Find its area​

Answer 1

Answer:

Hence, the area of the triangle is 150 cm2.

Answer 2

Answer:

Given, Perimeter = 60 cm

Hypotenuse = 25cm

P = base + perpendicular + hypotenuse

60 - 25 = b+ P

b + P = 35

b² + p² = 25² = 625

15 ² + 20² = 625

So the area of triangle = 1/2b×h

= 1/2×15 × 20 = 300 × 1/2 = 150 cm²