Question

TWO EQUAL SIDES OF AN ISOSCELES TRIANGLE ARE 3 cm MORE THAN THE THIRD SIDE. IF THE PERIMETER OF THE TRIANGLE IS 30cm. THEN THE SIDES OF THE TRIANGLE ARE

Answer 1

Answer:

8,11,11

Step-by-step explanation:

let x be the third side

other two sides are x+3

x+3 + x+3 + x = 30

3x+6 = 30

3x = 24

x=8

the sides are x , x+3,x+3

ie 8,11,11