Big Ideas Geometry Basics of Geometry

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

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CCSS.HSG.CO.A.1

Part of a line. Has two endpoints and includes all of the points in between.

• Point

• Angle

• Line

• Line Segment

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CCSS.HSG.CO.A.1

An exact location in space with no length or width.

• Ray

• Point

• Line

• Line segment

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CCSS.4.G.A.1

Part of a line. Has one endpoint and continues on forever in one direction.

• Line Segment

• Line

• Ray

• Point

Tags

CCSS.4.G.A.1

What is the term for a part of a line with two endpoints?

• point

• ray

• angle

• line segment

Tags

CCSS.HSG.CO.A.1

• Line
• Ray
• Line segment
• Angle

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CCSS.4.G.A.1

• Ray
• Point
• Line
• Line segment

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CCSS.4.G.A.1

A line is named by...

• Any 2 points on the line, or a lowercase script letter.

• Any 3 points on the line.

• Any 1 point on the line.

• Any 3 points on the line, or a uppercase script letter.

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CCSS.HSG.CO.A.1

A plane is named by...

• Any 1 point on the plane.

• Any 3 collinear points on the plane or a lowercase script letter.

• Any 3 non-collinear points on the plane or an uppercase script letter.

• All points on the plane that aren't part of a line.

Tags

CCSS.HSG.CO.A.1

Two lines intersect at a ....

• angle

• point

• line

• intersection

Tags

CCSS.HSG.CO.A.1