Question

in the diagram, △pmn≅△qsr. if qr = 20 in., rs = 7 in., and sq = 24 in., what is pn? 3 in. 7 in. 20 in. 24 in.

Explanation:

Step1: Recall property of congruent triangles

Corresponding sides of congruent triangles are equal. Since $\triangle PMN\cong\triangle QSR$, side $PN$ corresponds to side $QR$.

Step2: Identify the length of the corresponding side

We are given that $QR = 20$ in. So, $PN=QR$.

Answer:

$20$ in.