Help please (give me a moment to get the question up)

Question

anonymous · Answer

Which pair of angles are vertical angles?

A
<RQT and <TQV
B
<RQS and <SQU
C
<RQW and <WQV
D
<RQW and <TQU

anonymous · Answer

@Musics_life

anonymous · Answer

(openstudy lag. one moment please)

anonymous · Answer

Google's definition for vertical angles is: "each of the pairs of opposite angles made by two intersecting lines."

anonymous · Answer

So do you know the answer?

anonymous · Answer

Vertical angles are a pair of angles that are opposite of each other. D.

anonymous · Answer

Honestly? still dont understand it :/

anonymous · Answer

thanks @Musics_life but i need to understand it :/

anonymous · Answer

i have a big test coming up here in a week. studying early for it.

anonymous · Answer

I'll explain it.

anonymous · Answer

anonymous · Answer

Do you know what a vertex is?

anonymous · Answer

bingo. thanks

anonymous · Answer

no

anonymous · Answer

You're welcome. Do you still need me to explain it? Or does the website cover it? :)

anonymous · Answer

Its fine, but i have a few more

anonymous · Answer

like 3 more. ill ping you to them when i have them up.