Question

9 what is the complementary angle to an angle that has 45 degrees? 135 degrees 15 degrees 35 degrees 45 degrees skip 8/10 complete

Explanation:

Step1: Recall complementary - angle definition

Complementary angles add up to 90 degrees.

Step2: Calculate the complementary angle

Let the given angle be $\alpha = 45^{\circ}$, and the complementary angle be $\beta$. Then $\alpha+\beta = 90^{\circ}$, so $\beta=90^{\circ}-\alpha$. Substituting $\alpha = 45^{\circ}$, we get $\beta = 90^{\circ}-45^{\circ}=45^{\circ}$.

Answer:

45 degrees