Quadrilateral $P'Q'R'S'$ is similar to quadrilateral $PQRS$, where $P…

Question

Prompt

Quadrilateral

P^{'} Q^{'} R^{'} S^{'}

is similar to quadrilateral

P QR S

, where

P

Q

R

, and

S

correspond to

P^{'}

Q^{'}

R^{'}

, and

S^{'}

, respectively. The measure of angle

P

4 0^{\circ}

, the measure of angle

Q

7 0^{\circ}

, and the measure of angle

R

9 0^{\circ}

. The length of each side of

P^{'} Q^{'} R^{'} S^{'}

4

times the length of each corresponding side of

P QR S

. What is the measure of angle

P^{'}