Question

Which of the following r one dimensional figures?

check all that apply.
a. ray
b. angle
c. square
d. point
e. segment
f. line

Answer 1

a. ray

e. segment

f. line

Explanation:

Info on dimensions:

• A Point has no dimensions
• A Line is one-dimensional
• A Plane is two dimensional
• A Solid is three-dimensional

Let's see number of dimensions of figures:

a. ray

• One dimension

b. angle

• Two dimensions

c. square

• Two dimensions

d. point

• Zero dimension

e. segment

• One dimension

f. line

• One dimension