Can there be a pair of supplementary angles such that both are equal? If yes, find the values of those angles.

Q.

Sunita knows that the sum of complementary angles is equal to ${90}^{\circ }$. She thinks that there can be a pair of complementary angles such that both of them are equal. Is she correct? If yes, then find such pair of angles.

Q. Two angles are supplementary angles. If measure of both angles are equal, then find their measures.

Q. Question 166
Both the pairs of opposite angles of a quadrilateral are equal and supplementary. Find the measure of each angle.

Q. Two angles can be supplementary if they both are:​​