Complementary/Supplementary/Vertical Angles

If angle A is 19 degrees, what is the measure of its supplementary angle?

• 161 degrees

• 171 degrees

• 150 degrees

• 180 degrees

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.

If angle X is 160 degrees, what is the measure of its vertical angle?

• 160 degrees

• 180 degrees

• 90 degrees

• 120 degrees

If angle Y is 20 degrees, what is the measure of its complementary angle?

• 70 degrees

• 60 degrees

• 80 degrees

• 90 degrees

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

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

If one angle measures 72 degrees, what is the measure of its complementary angle?

• 18 degrees

• 36 degrees

• 54 degrees

• 90 degrees

What is the measure of an angle that is supplementary to a 70-degree angle?

• 90 degrees

• 110 degrees

• 130 degrees

• 150 degrees

What is the relationship between vertical angles?

• Vertical angles are always equal in measure.

• Vertical angles are complementary.

• Vertical angles are supplementary.

• Vertical angles are never equal.

What type of angles are formed when two lines intersect?

• Complementary angles and supplementary angles.

• Vertical angles and adjacent angles.

• Acute angles and obtuse angles.

• Reflex angles and straight angles.

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 add up to 360 degrees.