Week 12 Math vocabulary words

What is a line segment extending from the center of s circle or spehere to the circumference called?

• chord

• diameter

• radius

• circumference

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

What is a straight line that runs from one side of a figure and passes through the center called?

• diameter

• chord

• radius

• area

Tags

CCSS.HSG.C.A.2

What are two angles that add up to 180 degrees called?

• adjacent

• complementary

• supplementary

• vertical

Tags

CCSS.7.G.B.5

What are two angles that add up to 90 degrees called?

• complementary

• supplementary

• vertical

• adjacent

Tags

CCSS.7.G.B.5

What are two angles that have a common vertex and a common side called?

• vertical

• adjacent

• supplementry

• complementary

Tags

CCSS.7.G.B.5

What is the distance around a circle called?

• radius

• diameter

• area

• circumference

Tags

CCSS.HSG.GMD.A.1

What is the region occupied by the circle in a two-dimensional plane. It has the formula pi x r squared?

• radius

• diameter

• area

• circumference

Tags

CCSS.7.G.B.4

What is an angle that measures greater than 90 degrees called?

• obtuse

• acute

• vertical

• adjacent

Tags

CCSS.4.G.A.1

What is an angle that measures less than 90 degrees called?

• adjacent

• acute

• obtuse

• vertical

Tags

CCSS.4.G.A.1

What is it called where two lines or rays meet?

• adjacent

• circumference

• obtuse

• vertex

Tags

CCSS.4.G.A.1