If Angle a and angle b are supplements and measure angle a =150 what is the measure of angle b
Mathematics · High School · Thu Feb 04 2021
Answered on
Given the statement:
Angle a and angle b are supplements and measure angle a =150
Determine the measure of angle b.
Solution:
Two angles are supplementary, if the sum of the two angle is equal to 180 degrees. Hence in order to find the measure of angle b, we simply subtract the measure of angle a to 180
Measure of angle b = 180 - 150
Measure of angle b = 30
Final answer:
Measure of angle b = 30 degrees