AIR Vocabulary

Define 'Circle'

• Set of points that are equidistant from a central point

• A round object

• Set of points that are equidistant from each other

• A zero-sided polygon

Tags

CCSS.4.G.A.1

Define 'Inscribed Angle'

• An angle whose vertex is on a circle

• An angle whose vertex is at the center of a circle

• An angle whose legs are diameters

• An angle that is 360 degrees

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.

• The measurement around the circle

• The measurement from and edge of the circle to another edge through the center

• A line perpendicular to the diameter of the circle

Which best describes segment AB?

• chord

• secant

• tangent

• diameter

Tags

CCSS.HSG.C.A.2

The degree measure of an arc is _______ the measure of its central angle

• half of

• equal to

• similar to

An angle whose vertex is the center of a circle is a(n) ______.

• inscribed angle

• acute angle

• obtuse angle

• central angle

Angles whose measure sum up to 180 degrees.

• Vertical

• Adjacent

• Complementary

• Supplementary

Tags

CCSS.7.G.B.5

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Tags

CCSS.7.G.B.5

.

.

What kind of intersecting lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Scalene Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

.

.

.

.

What kind of lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Scalene Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1