1.
A picture frame is best modeled by a
A.
line.
B.
plane.
C.
quadrant.
D.
point.
Hint
2.
Which of the following statements is not true?
A.
B.
X contains M and k.
C.
D.
Hint
3.
How many planes appear in the figure shown?
A.
7
B.
6
C.
8
D.
9
Hint
4.
Which of the following statements is true?
A.
intersects plane
M
at point
B
.
B.
intersects plane
M
in two points.
C.
intersects plane M at point C.
D.
The intersection of
and plane
M
is
.
Hint
5.
How many lines do any 2 given points determine?
A.
more than one
B.
exactly one
C.
zero
D.
possibly one
Hint