A. Write an expression in simplest form for the perimeter of each triangle.
B. Write another expression in simplest form that shows the difference between the perimeter of the large triangle in the perimeter of the smaller triangle.
A. To find the perimeter of a triangle, we add the lengths of all three sides.
If the lengths of the sides of the triangle are given as a, b, and c, the expression for the perimeter would be:
Perimeter = a + b + c
B. To find the difference between the perimeter of the large triangle and the perimeter of the smaller triangle, we subtract the perimeter of the smaller triangle from the perimeter of the large triangle.
Let's say the perimeters of the large and small triangles are given as P_large and P_small respectively.
The expression for the difference in perimeters would be:
Difference = P_large - P_small