Question

On the coordinate plane below, quadrilaterals TRAP and HELP are similar to each other.

Determine the ratio of the perimeter of HELP to TRAP.

1. 1:2
2. 3:2
3. 2:5
4. 2:1

Answer 1

1:2

Explanation:

Ratio of Perimeters = Ratio of sides

HELP/TRAP = HP/TP = 2/4 = ½

1:2