If numbers on an angle add up to 180, what is it called.

• supplementary

• complementary

• acute angle

• obtuse angle

Tags

CCSS.7.G.B.5

what is 90 degrees called?

• supplementary

• complementary

• acute angle

• obtuse angle

Tags

CCSS.4.G.A.1

what is this called in the picture?

• acute angle

• obtuse angle

• neither

• vertical angle

Tags

CCSS.7.G.B.5

Find Y

• 90

• 100

• 103

• 665

Tags

CCSS.7.G.B.5

solve

• 111

• 190

• 140

• 180

Tags

CCSS.7.G.B.5

Solve and name

• 90 & complementary

• 90 & supplementary

• 180 & complementary

• 180 & supplementary

Tags

CCSS.7.G.B.5

What are vertical angles?

• add up to 90

• add up to 180

• each of the pairs of opposite angles made by two intersecting lines

• is a small angle that adds up to less than 90

Tags

CCSS.7.G.B.5

what are acute angles?

• the opposite of two lines

• adds up to 90

• don't click this one

• a small angle that is less than 90

Tags

CCSS.4.G.A.1

what are obtuse angles?

• 7th grade math

• more than 90 and less than 180

• add up to 180

• decimals

Tags

CCSS.4.G.A.1

Is vertical up and down?

• yes

• maybe

• no

• no, it makes an "x"

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1