Would this be right?
http://prntscr.com/dk2bpn

Question

Would this be right?
http://prntscr.com/dk2bpn

518nad · Answer

howd u do it

poto · Answer

@3mar

518nad · Answer

it is 12 -.- but u gotta say why properly

518nad · Answer

STOP CALLING OTHER PPL WHEN IM RIGHT HERE

poto · Answer

Sorry, didn't see your reply.

518nad · Answer

IM JK LOL

518nad · Answer

u have to show ur dealing with similar triangle here lemme draw it

518nad · Answer

http://prntscr.com/dk2fo1

518nad · Answer

since the line split both sides into 1:2 ratio it must be parallel

3mar · Answer

@Poto 
Do you still need help?

The theory is:
"The segment connecting the midpoints of two sides of a triangle is parallel to the third side and equals its half length"

so you can apply that on lines $VU$ and $QR$....

poto · Answer

Okay! And yes I do still need help!

3mar · Answer

So what did you get from that?

poto · Answer

That the line of VU is congruent to 1/2 of QR

3mar · Answer

Exactly!
You are Awesome!

That is what I am waiting for you to get it....

$$\Huge VU=\color{red}{\frac{ 1 }{ 2 }}QR$$
or
$$\Huge QR=\color{red}2~VU$$

poto · Answer

So with that being said, would my answer be 12.

3mar · Answer

Congratulations! 
You hit the right target!
$$\Huge\color{DarkCyan }\checkmark$$

3mar · Answer

Are you satisfied?

poto · Answer

Yes and thank you as always!

3mar · Answer

I am so happy to hear that.

Thank you for learning!
+Thank you for your appreciation!
+Thank you for your patience.

I am here for your help.