Points Lines Planes and Angle Vocab

___________ are lines that lie in the same plane

• Coplanar Lines

• Line Segment

• Collinear Points

• Intersection

Points on the same line are __________ points

• Coplanar

• Coordinate

• Conjecture

• Collinear

A straight figure having no thickness and extending infinitely in both directions

• line

• ray

• point

• straight angle

A line with a single endpoint (or point of origin) that extends infinitely in one direction

• line

• ray

• point

• straight angle

• A
• B
• C
• D

Which of the following are true?

• S, V and P are collinear

• S, V, P, and Q are coplanar

• S, V, and P are coplanar

• m is a point on the plane R.

Which of the following words describe the picture?

• Ray

• segment

• line

• plane

What is the intersection of planes R and P?

• Point I

• Point H

• line HI

• ray HI

How many noncollinear points determine a plane?

• 1

• 2

• 3

• infinitely many

This geometric object is finite and has 2 endpoints

• Line

• Ray

• Plane

• Line Segment