Question

If PQRS is a rhombus with ∠PQR = 75°, then the
measure of ∠PRQ is

Answer 1

Answer:

diagonals of a rhombous are angle bisectors.

since angle PQR = 75°

angle QRS = 180 - 75 = 105° (co interior angles)

angle PRQ = (1/2) angle QRS

= (1/2)*105°

= 52.5°