Informal Geometry - 1.1 Points, Lines, and Planes

Use geometric terms to describe what is shown.

• plane

• parallel lines

• perpendicular lines

• point

Tags

CCSS.4.G.A.1

A point ...

• has no dimension 
• is one-dimensional
• is two-dimensional
• is three-dimensional

Tags

CCSS.4.G.A.1

Name the Image

• 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

Points that lie on the same line are _________.

• coplanar
• collinear
• parallel
• perpendicular

Tags

CCSS.4.G.A.1

Name two points collinear to Point K

• H & M
• J & L
• N & J
• M & L

Tags

CCSS.HSG.CO.A.1

What is it called when points lie on the same line.

• Midpoint
• Coplanear
• Segment Bisector
• Collinear

Tags

CCSS.HSG.CO.A.1

A line that contains point M.

• Line q
• Line p
• Line r
• Line NH

Tags

CCSS.HSG.CO.A.1

A flat surface made up of points that has two dimensions and extends without end and is represented by a shape that looks like a floor or wall.

• Point
• Plane
• Angle
• Line

Tags

CCSS.HSG.CO.A.1

A plane ...

• has no dimension 
• is one-dimensional
• is two-dimensional
• is three-dimensional

Tags

CCSS.HSG.CO.A.1