Question

PQRS is parallelogram IF angle P =65 find the measures of remaining angles

Answer 1

Angle P =65° therefore angle R=65° .......opposite angles
angle P+angleS =180°....... adjacent angles
65+S=180°
angle S= 115°

Answer 2

We must recall that:

A parallelogram is a quadrilateral that is bounded by parallel lines. It is a shape in which the opposite sides are parallel and equal.

Given:

$\angle P=65$°

$\angle P=\angle R=65$°

         (opposite angle of parallelogram are equal)

$\angle Q+\angle R=180$°       (adjacent angle of parallelogram)

$\angle Q+65$°$=180$°

$\angle Q=115$°

Similarly,

$\angle Q=\angle S=115$° (opposite angle of parallelogram are equal)