Complementary, Supplementary, and Vertical Angles

If angle AOC is 50 degrees, what is the measure of its complementary angle?

• 30 degrees

• 40 degrees

• 60 degrees

• 50 degrees

Tags

CCSS.7.G.B.5

If angle 9 is 17 degrees, what is the measure of its vertical angle?

• 10 degrees

• 17 degrees

• 25 degrees

• 30 degrees

Tags

CCSS.7.G.B.5

If two angles are vertical and one angle measures 40 degrees, what is the measure of the other angle?

• 20 degrees

• 40 degrees

• 60 degrees

• 80 degrees

Tags

CCSS.7.G.B.5

If angle 6 is 10 degrees, what is the measure of its supplementary angle?

• 150 degrees

• 160 degrees

• 170 degrees

• 180 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 angle NOQ is 31 degrees, what is the measure of its vertical angle?

• 31 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

Find x if angle 1 and angle 2 are complementary and angle 1 is 53 degrees.

• 27 degrees

• 37 degrees

• 47 degrees

• 57 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 vertical angles?

• Angles that are adjacent to each other when two lines intersect; they are always equal.

• Angles that are opposite each other when two lines intersect; they are always equal.

• Angles that are supplementary when two lines intersect; they are always equal.

• Angles that are complementary when two lines intersect; they are always equal.

Tags

CCSS.7.G.B.5

If angle C and angle D are supplementary and angle C is 130 degrees, what is angle D?

• 30 degrees

• 40 degrees

• 50 degrees

• 60 degrees

Tags

CCSS.7.G.B.5