Question

find the complement of the supplement of twice of an angle 50 degree​

Answer 1

Question :- Find the complement of the supplement of twice of an angle 50 degree ?

Answer :-

As we know that,

• when two angles are complementry , their sum is Equal to 90°.
• when two angles are supplementry , their sum is Equal to 180°.

So,

→ complement of {supplement of (twice of an angle 50°)}

→ complement of {supplement of (2 * 50°)}

→ complement of {supplement of 100°}

→ complement of {180° - 100°}

→ complement of 80°

→ 90° - 80°

→ 10° (Ans.)

Hence, Required Answer is 10°.