Basics of Geometry

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

• Point
• Angle
• Line
• Line Segment

Tags

CCSS.HSG.CO.A.1

An exact location in space with no length or width.

• Ray
• Point
• Line
• Line segment

Tags

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

• Line
• Ray
• Line segment
• Angle

Tags

CCSS.4.G.A.1

• Line segment
• Ray
• Point
• Line Segment

Tags

CCSS.4.G.A.1

• Ray
• Point
• Line
• Line segment

Tags

CCSS.4.G.A.1

• Angle
• Line
• Line Segment
• Ray

Tags

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.

Tags

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

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What is the name of this ray?

• Ray AB
• Ray BA
• Ray ABC
• Ray AC

Tags

CCSS.HSG.CO.A.1