Exploring Complementary and Supplementary Angles

What total do complementary angles sum up to?

• 45 degrees

• 180 degrees

• 90 degrees

• 360 degrees

If one angle is 30 degrees, what is its complementary angle?

• 160 degrees

• 90 degrees

• 150 degrees

• 60 degrees

What is the complementary angle of a 45 degree angle?

• 45 degrees

• 180 degrees

• 135 degrees

• 90 degrees

What total do supplementary angles sum up to?

• 360 degrees

• 270 degrees

• 90 degrees

• 180 degrees

If one angle measures 120 degrees, what is its supplementary angle?

• 180 degrees

• 240 degrees

• 90 degrees

• 60 degrees

What shape is formed by two supplementary angles placed together?

• Straight line

• Right angle

• Circle

• Triangle

What is the supplementary angle of a 70 degree angle?

• 180 degrees

• 100 degrees

• 20 degrees

• 110 degrees

Which term comes first alphabetically, complementary or supplementary?

• Neither

• Complementary

• Both

• Supplementary

According to the alphabetical memory aid, which angle type corresponds to a smaller degree total?

• Supplementary

• Complementary

• Both are the same

• Neither

Using the numerical sequence memory aid, which angle type is associated with the larger number?

• Neither

• Complementary

• Supplementary

• Both are the same