Question

50 points!

The measure of an angle is 75°.

What is the measure of its supplement?


A. 35°

B. 15°

C. 105°

D. 20°

Answer 1

Answer:

the answer is C. 105°

Step-by-step explanation:

hope this helps

Answer 2

Let it's supplementary angle be x

• Supplementary angles have sum 180°

So

$\\ \sf\longmapsto 75+x=180$

$\\ \sf\longmapsto x=180-75$

$\\ \sf\longmapsto x=105°$

Option C is correct