Question

the perimeter of triangle plot is 90m it is isosceles triangle with a base of 25m find the length of the side​

Answer 1

Answer:

32.5m

Step-by-step explanation:

Let the length in m of the equal side of the isosceles triangle = x

Base = 25m (given)

Perimeter = 2*(length of equal side) + base

=> 90 = 2x + 25

=> 2x = 65

=> x = 32.5

The length of the equal side of the triangle is 32.5m

Answer 2

Answer:2 second =25 because isosceles triangle has two sides equal

and third would be 180-25-25=130

Step-by-step explanation: