1)
a) There are 5 points in the figure:
Point W
Point X
Point Y
Point Z
Point V
b)
There are 2 lines in the figures:
Line a
Line b
c)
There are 1 plane in the figure and it is the plane D
d)
The line that contains the point V is the line a
e)
The intersection of lines a and b is the point W
f)
An alternative name for line b is line ZY
g) Three points that are not colinear are:
Point V, Point Z, point X
h) An alternative name can be any capital letter since there are no specific instructions about it. So it can be for example plane E
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2)
a) There are 9 points in this figure:
Point P
Point S
Point T
Point M
Point N
Point O
Point U
Point R
Point Q
b)
We can see 3 lines in this figure:
line d
line c
line e
c)
There are 2 planes in this figure:
Plane K
Plane L
d) 3 collinear points are:
Point M, Point N, Point O
e) 4 non-collinear points are:
Point P, Point S, Point T, Point U
f) Another name for line e could be line MO
g) The intersection of PQ and MO is the point N
h) The intersection of the plane K and the line c is the point S
i) Another name for the plane L could be J
j) Another name for line PQ is line d