Supplementary Angles w/ Algebra_Rushing

Front

What are supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.

Front

If one angle measures 70 degrees, what is the measure of its supplementary angle?

Back

110 degrees.

Front

Solve for x: x + 25 = 180

Back

x = 155.

Front

If angle A is 40 degrees, what is the measure of angle B if they are supplementary?

Back

Angle B is 140 degrees.

Front

What is the sum of the measures of two supplementary angles?

Back

180 degrees.

Front

If angle C measures 90 degrees, what is the measure of its supplementary angle?

Back

90 degrees.

Front

Solve for x: 2x + 30 = 180

Back

x = 75.

Front

If angle D is 60 degrees, what is the measure of angle E if they are supplementary?

Back

Angle E is 120 degrees.

Front

What is the relationship between supplementary angles?

Back

They are two angles that add up to 180 degrees.

Front

If angle F measures 150 degrees, what is the measure of its supplementary angle?

Back

30 degrees.