Geometry Basic Definitions and Naming

$$\overleftarrow{L}\overrightarrow{R}$$

$$\overleftarrow{R}\overrightarrow{L}$$

$$\overline{RL}$$

$$\overleftarrow{W}\overrightarrow{O}$$

$$\overleftarrow{O}\overrightarrow{W}$$

$$\overline{WI}$$

$$\overleftarrow{W}\overrightarrow{I}$$

$$\overleftarrow{V}\overrightarrow{U}$$

$$\overline{UV}$$

$$\overline{VU}$$

$$\overline{RO}$$

$$\overline{OR}$$

$$\overline{RS}$$

$$\overline{WK}$$

$$\overline{KW}$$

$$\overline{ZW}$$

Plane OR

Plane ORP

Plane OKN

Plane GHI

Plane HIJ

Plane GH

Plane GHIJ

$$\overrightarrow{TU}$$

$$\overline{TC}$$

$$\overrightarrow{CU}$$

$$\overrightarrow{UT}$$

$$\overrightarrow{MB}$$

$$\overrightarrow{MA}$$

$$\overrightarrow{BA}$$

$$\overrightarrow{QB}$$

$$\overrightarrow{QE}$$

$$\overrightarrow{EB}$$

$$\overleftarrow{QB}$$

∠H

∠JHI

∠HIJ

∠IHJ

∠NOQ

∠NOP

∠QON

∠WYX

∠Y

∠XYW