GEOMETRY SUPPORT INTRO TO UNIT 2

An exact location in space with no length or width is a _____.

(has no dimension)

• ray

• line

• line segment

• point

Identify the Image

• line

• ray

• point

• line segment

Definition of Plane

• A flat surface that is made up of points

  that goes on to indefinitely

• A location with NO shape nor size

• Made up of points that go opposite ways

• Goes on forever

Points that lie on the same line are _________.

• coplanar

• parallel

• collinear

• perpendicular

Using the diagram, name four collinear points.

• LKNH

• HNKI

• HNKJ

• ONHM

Using the image, name a line that contains the points H and K.

• line r

• line p

• line q

Two lines intersect at a(n) ....

• angle

• line

• point

• intersection

Using the image, name the intersection of lines p and r.

• point N

• point K

• point H

• point I

What are parallel lines?

• Two lines that intersect

• Two lines that

  intersect to form a

  right angle

• Two lines that never

  intersect

• Two lines that

  intersect but do not

  form a right angle

What is a perpendicular line?

• Two lines that intersect

• Two lines that

  intersect to form a

  right angle

• Two lines that never

  intersect

• Two lines that

  intersect but do not

  form a right angle