Greater than $180\degree$ and named with 2 letters.

Equal to $180\degree$ and named with 2 letters.

Greater than $180\degree$ and named with 3 letters.

Less than $180\degree$ and named with 2 letters.

5

7

1

4

Segment VU

Segment RT

Segment SU

Segment SR

Greater than $180\degree$ and named with 2 letters.

Equal to $180\degree$ and named with 2 letters.

Less than $180\degree$ and named with 3 letters.

Less than $180\degree$ and named with 2 letters.

 $\overline{PN}$  

 $\overline{PT}$  

 $\overline{PB}$  

 $\overline{AB}$  

Minor Arc

Diameter

Major Arc

Semicircle

 $\overline{PN}$  

 $\overline{PT}$  

 $\overline{PB}$  

 $\overline{AB}$