Question

1. use the rhombus below: if ef = 13 and df = 18, find eh.

Explanation:

Step1: Recall rhombus diagonal properties

Diagonals of a rhombus bisect each other perpendicularly. So $EH = \frac{1}{2}EF$.

Step2: Calculate EH

Substitute $EF = 13$: $EH = \frac{13}{2} = 6.5$.

Answer:

6.5