Question

plzzzzzzzz help me ,this is for my exam​

Answer 1

ITS VERY SIMPLE

Y=20°. VERTICAL OPPOSITE ANGLE

IN ANGLE PQR

Q=90°

PRQ=2O°

ANGLE P+Q+PRQ=180°. ANGLE SUM PROPERTY

X+20°+90°=180

X+110°=180

X=180-110

X=70°