Point, Line, Plane

Two lines intersect at a ....

• angle
• point
• line
• intersection

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

Name the Image

• Angle
• Line
• Line Segment
• Ray

Tags

CCSS.4.G.A.1

Name the image

• Line segment

• Line

• Point

• Ray

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.

Name 4 collinear points

• HMNO

• IKNO

• MJOL

• HNKI

A line that contains point M.

• Line q

• Line p

• Line r

• $\overleftarrow{H}\overrightarrow{I}$

An example of coplaner points

• D, E, B
• C, B, A
• M, E, C
• A, F, E

Tags

CCSS.HSG.CO.A.1

Give another name for line k.

• $\overleftarrow{B}\overrightarrow{C}$

• $\overleftarrow{B}\overrightarrow{EC}$

• $\overleftarrow{E}\overrightarrow{D}$

• Line k is the only name, there isn't another name.

How would you describe points I, L, C?

• collinear
• non-coplanar
• symmetric
• coplanar

Tags

CCSS.4.G.A.1