Chapter 15 Review

What is the measure of this angle?

• 0 degrees

• 75 degrees

• 60 degrees

• 180 degrees

Tags

CCSS.4.MD.C.6

What is the angle measure of a unit angle?

• 90 degrees

• 180 degrees

• 360 degrees

• 1 degree

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many degrees are in a circle?

• 360

• 180

• 90

• 45

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

A _____ has one endpoint but a _______ has two endpoints.

• line segment, ray

• ray, line segment

Tags

CCSS.4.G.A.1

True or False. An obtuse angle makes a square corner.

• True

• False

Tags

CCSS.4.G.A.1

True or false. A straight angle forms a straight line.

• True

• False

Tags

CCSS.4.G.A.1

True or false. All obtuse angles have the same measure.

• True

• False

Tags

CCSS.4.G.A.1

Which geometric term best describes the light that shines from a flashlight?

• Point

• Ray

• Line Segment

Tags

CCSS.4.G.A.1

Using this picture, choose the acute angle.

• BED

• AED

• BEC

• CEA

Tags

CCSS.4.G.A.1

Using this picture, if AEB was 40 degrees, what would be the measure of BEC?

• 40 degrees

• 50 degrees

• 90 degrees

• 180 degrees

Tags

CCSS.7.G.B.5