Answer :
Final answer:
To find the supplementary angle of 151 degrees, subtract it from 180 degrees, resulting in a supplementary angle measure of 29 degrees.
Explanation:
The measure of the supplementary angle to a given angle can be found by subtracting the measure of the given angle from 180 degrees. In this case, the given angle is 151 degrees.
To find the supplementary angle:
Start with the full measure of a straight line, which is 180 degrees.
Subtract the given angle (151 degrees) from 180 degrees.
The result is the measure of the supplementary angle.
Therefore, the measure of the supplementary angle is 180 degrees - 151 degrees = 29 degrees.
