Question

segments and angles
naming segments, rays, and lines
classify each figure as a line, ray, or line segment. then, show how to write it.

figure	type	how to write it
(b) figure with points e, f, arrow to the left	∘line ∘ray ∘line segment
(c) figure with points d, c, no arrow	∘line ∘ray ∘line segment

Explanation:

Step1: Identify figure (a) type

A ray has one endpoint and extends infinitely in one direction. Figure (a) has an endpoint on the left, extending right past A.

Step2: Write notation for (a)

Ray notation uses the endpoint first: $\overrightarrow{BA}$ (or $\overrightarrow{BA}$)

Step3: Identify figure (b) type

A ray has one endpoint and extends infinitely in one direction. Figure (b) has an endpoint at F, extending left past E.

Step4: Write notation for (b)

Ray notation uses the endpoint first: $\overrightarrow{FE}$

Step5: Identify figure (c) type

A line segment has two distinct endpoints with no infinite extension. Figure (c) has endpoints D and C.

Step6: Write notation for (c)

Line segment notation: $\overline{DC}$ (or $\overline{CD}$)

Answer:

Figure	Type	How to write it
(b)	ray	$\overrightarrow{FE}$
(c)	line segment	$\overline{DC}$