Intro to Geometry (Algebra Final 2024)

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

• Point
• Angle
• Line
• Line Segment

An exact location in space with no length or width. Named by 1 letter or a coordinate (x, y).

• Ray
• Point

• Line
• Line segment

Name the image

• Line
• Ray
• Line segment
• Angle

Name the Image. 

• Ray
• Point
• Line
• Line segment

Name the Image

• Angle
• Line
• Line Segment
• Ray

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.

Name 4 collinear points

• H, M, N, O

• I, K, N, O

• M, J, O, L

• H, N, K, I

An example of coplaner points

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

Are points F, A and O coplanar?

• yes

• no

True or False: Points A, B, and C are collinear.

• True
• False