Question

Two angles are supplementary. The first angle measures 40°. What is the measurement of the second angle?

Answer 1

90 - 40 = 50

Answer 2

Two angles are supplementary,not complemen

Answer 3

No, that's complementary. Supplementary angles add to 180.

Answer 4

180-40=140

Answer 5

Oh, I thought Supplementary means that when you add two angles it adds upto 180 degrees.

Answer 6

Thank you for clearing that up.

Answer 7

thank for medal

Answer 8

any time. Thank you for the explanation.