Question

the diagonals of a rectangle pqrs intersect each other at o if angle roq = 40 , find the measure of angle ops

Answer 1

if ∠ROQ is 40°

Therefore...∠SOP is 40°

(vertically opposite)

Using {isosceles triangle property (diagonals of rectangle are equal)}

180°=2x+40°

2x=180°-40°

x=140°/2=70°

therefore ∠OPS=70°

@skb