Question

angle 1 and angle 2 are complementary angles. angle 2 and angle 3 are supplementary angles. if angle 1 = 45 degree. find the measure of angle 3​

Answer 1

Answer:

. Angle one is 45° then angle two is also 45° because they are complementary angles. The third one will be 135° because second and third are supplementary.

Thank you

Answer 2

Answer:

Complementary angles = sum is 90°

angle 1 and 2 are complementary so

45°+x=90°

x=45°

Supplementary angles = sum is 180°

so as angle 2 = 45°

45°+x=180°

angle 3 = 135°