Question

А
8. The perimeter of an isosceles trapezium is 134 cm and the bases are
54 cm and 30 cm in length. Find the length of the nonparallel sides
of the trapezium and its area.​

Answer 1

Answer:

perimeter =134cm

let parallel sides = a = 54cm $ b = 30 cm

perimeter = sum of parallel sides + sum of non parallel sides

134 = 54+30+sum of non parallel sides

134- 84 = sum of non parallel side

sum of non parallel sides =50cm

trapazium is isoscles so the a= 50/2=25cm and b= 25cm