Respuesta :

musiclover10045

Complementary Angles is a pair of any two acute angles that add up to make 90 degrees


90-80 = 10

 the angle is 10 degrees

C is the correct answer

Noah11012
Complementary angles = two angles that add to 90 degrees.

Let x = the complementary angle
Then x + 80 = the two complementary angles

x + 80 = 90
x = 10 <-- Subtract 80 from each side.

So, the complementary angle is 10 degrees.