Find the opposite angle of a cyclic quadrilateral of one angel of these in
(i) of other

(ii) of other

Question

Find the opposite angle of a cyclic quadrilateral of one angel of these in(i) of other(ii) of other

Philoid · Accepted Answer

We know that the pair of opposite angles of a cyclic quadrilateral is supplementary i.e. sum is 180°.

Let the angle be x°.

(i) of other

⇒

⇒ x° = 140°

And

∴ Angles are 140° and 40°.

(ii) of other

⇒

⇒ x° = 48°

And

∴ Angles are 48° and 132°.