Question

please answer this question
find the length of each of sides of the isosceles triangle

Answer 1

8 +2x =30
2x = 22
x = 22/2
x =11
sides are11 cm, 11 cm and 8 cm

15 +2x =55
2x =55-15
2x= 40
x=40/2
x=20cm

sides are 20 cm 20cm and 15 cm

Answer 2

Hope this will help u