Question

Points, lines and planes

Answer 1

See below.

Explanation:

a. 5 points have names. There is an infinite number of points in the plane, but most of them are nameless!

b. two

c. one

d. line a. Also known as
`\overleftrightarrow{VW}, \overleftrightarrow{VX}, \overleftrightarrow{WX}`

e. W

f.
`\overleftrightarrow{YW}, \overleftrightarrow{YZ}, \overleftrightarrow{WZ}` are all good names

g. V, W, Z is just one of several sets of 3 non-collinear points.

h. plane XWZ (name it using 3 non-collinear points