6. The Converse of the Pythagorean Theorem
Sign In
The ratio of the corresponding side lengths is equal to the ratio of the perimeters.
4.5
We are given a pair of similar figures.
LHS * x=RHS* x
a/c* b = a* b/c
LHS * 3=RHS* 3
Multiply
.LHS /4.=.RHS /4.
Cancel out common factors
Simplify quotient
Rearrange equation
Calculate quotient