Exploring Complementary and Supplementary Angles

What is the total degree measure of complementary angles?

• 180 degrees

• 45 degrees

• 90 degrees

• 360 degrees

Can complementary angles be non-adjacent?

• No information provided

• Yes, sometimes

• No, never

• Yes, always

Are complementary angles required to be adjacent?

• Yes, always

• Yes, but not always

• No, never

• No information provided

What is the sum of a 70 degree angle and a 20 degree angle?

• 100 degrees

• 110 degrees

• 90 degrees

• 80 degrees

What indicates a right angle in a diagram?

• A circle

• A triangle

• A small rectangle

• A small square

What feature indicates a right angle in a diagram?

• A dotted line

• A small square

• A small circle

• A diagonal line

What is the total degree measure of supplementary angles?

• 360 degrees

• 90 degrees

• 270 degrees

• 180 degrees

Can supplementary angles form a straight line when adjacent?

• Yes, sometimes

• No, never

• Yes, always

• No information provided

What is the significance of the straight line formed by adjacent supplementary angles?

• It indicates a right angle

• It indicates a circle

• It indicates a straight angle

• It indicates an acute angle

What is the sum of a 130 degree angle and a 50 degree angle?

• 180 degrees

• 190 degrees

• 170 degrees

• 160 degrees