An angle measures 76 degrees what is the measure of its supplement

Answer: 104°

Step-by-step explanation: If two angles are supplementary, then the sum of their measures is 180°.

If the measure of an angle is 76°, then the measure of its supplement is 104°. We can find the measure of its supplement by taking 180 minus the measure of the original angle which in this case is 180 - 76 or 104°

The supplement of a number is 180 minus that number. So 180-76=104. Th e answer is 104