Why is a circle not a polygon?

• It has one angle.
• It is too wide.
• It has no sides or angles.
• It is not a triangle.

Tags

CCSS.2.G.A.1

What is a line segment?

• Part of a line with 2 endpoints
• Part of a line that has 1 endpoint
• Part of a line with 0 endpoints
• Part of a line with 5 endpoints

Tags

CCSS.HSG.CO.A.1

What is a ray?

• Part of a line with 2 endpoints
• Part of a line with 1 end point and goes on forever 
• Part of a line with 0 endpoints
• Part of a line with 5 endpoints

Tags

CCSS.4.G.A.1

What is a line?

• a straight path of points that goes on and on in two directions
• an endless flat surface
• an exact location in space
• lines that never intersect

Tags

CCSS.HSG.CO.A.1

What is a point?

• a straight path
• an exact location
• endless flat surface
• lines that cross

Tags

CCSS.HSG.CO.A.1

Two rays that have a common endpoint.

• Ray
• Angle
• Line
• Point

Tags

CCSS.4.G.A.1

What is the name of the GREEN line?

• RT
• RX
• TX

Tags

CCSS.HSG.CO.A.1

What is the name of the RED angle?

• BAC
• BDA
• ABD
• DAC

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

Angles that have a measure less than 90 degrees are called _____ ______.

• acute angles
• obtuse angles
• right angles
• straight angles

Tags

CCSS.4.G.A.1

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1