Geometry Unit 1 Retest

Use the picture to categorize each point and line segment.

Groups:

(a) Co-planar Points

,

(b) Non-Coplanar points

,

(c) Intersections with Plane Z

,

(d) Unused options

• JM

• PSRK

• LK

• PSJL

• ML

• QK

• SR

• SM

• JKLM

• PQJK

• JKLQ

• QRKL

Find MN.

MN=

Midpoint is

Find CD.1

Find the coordinates of G.