Question

The perimeter of a right triangle is 60 cm. Its hypertensis 25 cm. Find the area of the triangle. ​

Answer 1

Answer:

Let ABC be a right angled triangle. Since , the perimeter of a right triangle = 60 cmthus,AB + BC + CA = 60 cmAB + BC + 25 = 60 cmAB + BC = 60 - 25 = 35 cm ---- i)In ΔABC Using Pythagoras theorem ,(35)2 - (25)2 = 2 (AB) (BC)(35 - 25) (35+25) = 2(AB) (BC)(AB) (BC) = 300

SEE THE DIAGRAM ABOVE

HOPE THAT THIS WILL HELP YOU MATE.

⇒ Area of right angle ABC = 150cm2