There are two complementary angles, <5 and <6. if m<5 = 39 , what equation can you write to solve for m<6? (1 point)

A. m<6 + 39 = 90
B. m<6 = 180 - 39
C. m<6 + 39 = 180
D. m<6 = 39

1 answer

Complementary angles are two angles that add up to 90 degrees. Given that \( m\angle 5 = 39^{\circ} \), we can write the equation for angle 6 as follows:

A. \( m\angle 6 + 39 = 90 \)

So the correct answer is A. \( m\angle 6 + 39 = 90 \).