Question

Find the measures of the complement and the supplement of each angle m 14 years ago

Answer 1

supplementary angles add up to 180 degrees. So 180 - 79 = 101 degrees.

complementary angles add up to 90 degrees. So 90 - 79 = 11 degrees.

Answer 2

so subtract by the main numbers? Can I use this method for all problems?

Answer 3

You can use it for problems that involve complementary & supplementary angles. If you are given one angle but don't know the other, just use this method.