1.
Name three points that are collinear.
A.
A
,
C
,
D
B.
A
,
B
,
D
C.
C
,
D
,
F
D.
A
,
D
,
F
Hint
2.
A picture frame is best modeled by a
A.
quadrant.
B.
plane.
C.
line.
D.
point.
Hint
3.
Which of the following statements is not true?
A.
B.
C.
X contains M and k.
D.
Hint
4.
How many planes appear in the figure shown?
A.
8
B.
6
C.
7
D.
9
Hint
5.
Which figure shows points
D
(-1, -1),
E
(3, 4),
F
(-4, 2), and
G
(0, 2) on a coordinate plane with lines
EF
and
DG
intersecting at
H
and a point
C
that is coplanar with
D
,
E
,
F
,
G
, and
H
, but is not contained in either line?
A.
B.
C.
D.
Hint