Answer:
The length the side of the larger triangle is 12.
The length the side of the smaller triangle is 6.
Step-by-step explanation:
The perimeter of a square is
P=4S (S represents the length of one side)
We plug in 48:
48 = 4S
S = 12
The length the side of the larger triangle is 12.
Since the perimeter of the smaller square is half the size of the larger one, we plug in half of 48 into the equation.
24 = 4S
S = 6
The length the side of the smaller triangle is 6.
