Ex. 1_ Naming Collinear and Coplanar Points

Name a point on the planeSolution:D, E, F, or G lie on the plane
G
D
E
F
H
DF is an example ofSolution:A line
G
D
E
F
H
Name a raySolution:EF , DF, DE, EH , …….
G
D
E
F
H
EH is an example of:Solution:A segment
G
D
E
F
H
Name the plane in two different waySolution:DGE, GEF,…….
G
D
E
F
H
Name all the points that are on the planeSolution:H
G
D
E
F
H
What is the different between a segment and a line?
D, and F are collinear because
G
D
E
F
H