Question

Angle C is x degrees. What is Angle D if they are supplementary angles?​

Answer 1

angle D = 180 - x

Explanation:

given c=x degree

d =?

In supplementary angles sum of two angles is 180 degree so according to the question

angle c + angle D =180 degree

x + angle D =180

angke D =180 -x

Answer 2

c+d(x)= 180°

Explanation:

supplemental angles are supplementary if the sum of their measurements is 180°. each angle is called the supplement of the other.

for instance, in a car, the speedometer and the angles within formed by the needle and the base of the speedometer are supplements of one another.

the measurement of an angle measuring 63° is 180° - 63° = 117°