Answer:
Step-by-step explanation:
58+q=180 (opposite angles of a cyclic quadrilateral are supplementary)
q=180-58=122°
similarly p+90=180
p=180-90=90°
p is 90° and q is 122...
the sum of opposite sides of a quadrilateral is 180°
Here,
p=180-90
therefore,
p=90°
And,
q=180-58
q=122°
