Question

:)

Answer 1

Could someone help me as to how to work this out?

Answer 2

the perimeter of the big triangle is 80 ft

Answer 3

So 24+24+x = 80

Solve for x

Answer 4

Um, I got 32...

Answer 5

now divide that by 4 (since you divide each side of the larger triangle by 4 to get the corresponding side of the smaller triangle)

Answer 6

8 :)

Answer 7

you nailed it