Adjacent, Vertical, Complementary, Supplementary Angles

If angle C is 45 degrees, what is the measure of its complementary angle?

• 30 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

What are complementary angles?

• Two angles that add up to 90 degrees.

• Two angles that add up to 180 degrees.

• Two angles that are equal in measure.

• Two angles that are adjacent to each other.

Tags

CCSS.7.G.B.5

If two angles are complementary and one angle measures 25 degrees, what is the measure of the other angle?

• 45 degrees

• 55 degrees

• 65 degrees

• 75 degrees

Tags

CCSS.7.G.B.5

What is the sum of two complementary angles?

• 90 degrees

• 180 degrees

• 45 degrees

• 360 degrees

Tags

CCSS.7.G.B.5

What are supplementary angles?

• Two angles that add up to 90 degrees.

• Two angles that add up to 180 degrees.

• Two angles that are equal in measure.

• Two angles that are adjacent to each other.

Tags

CCSS.7.G.B.5

What are adjacent angles?

• Angles that are opposite to each other

• Two angles that share a common side and a common vertex

• Angles that add up to 90 degrees

• Angles that are formed by intersecting lines

Tags

CCSS.7.G.B.5

If two angles are supplementary and one angle measures 126 degrees, what is the measure of the other angle?

• 54 degrees

• 44 degrees

• 60 degrees

• 72 degrees

Tags

CCSS.7.G.B.5

What is the sum of two supplementary angles?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

Tags

CCSS.7.G.B.5

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

• 30 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

If angle E is 70 degrees, what is the measure of its complementary angle?

• 20 degrees

• 30 degrees

• 40 degrees

• 50 degrees

Tags

CCSS.7.G.B.5