In Triangle ACB,M is the midpoint of AC, N is the midpoint of CB, and O is the midpoint of AB. If the perimeter of Triangle NOM is 17, what is the perimeter of Triangle ACB?
A.17/2
B.34
C.34/3
D.Cannot be determined

Question

anonymous · Answer

|dw:1376180552473:dw|

anonymous · Answer

Does anyone know this? I'm kind of in a hurry, and I just want to know if any one does?

anonymous · Answer

I think the best answer I can think of is 34 
anyways neither 34/3 nor 17/2 are possible

anonymous · Answer

Okaay thankyou!

anonymous · Answer

Can you help me with another one?

anonymous · Answer

of course if I could ;)

anonymous · Answer

Thankyou! one second give me a sec to write it out. :)

anonymous · Answer

In the triangle shown below, find the measure of angle B. Round to the nearer degree. |dw:1376183905568:dw|

anonymous · Answer

just to make the maximum help I can, in the first question (I think) If you can prove that MNBO is a parallelogram then the answer is 34 for sure I just forgot how to do these things..
the second one B is $$\tan^{-1} (8/15)$$

anonymous · Answer

When I calculated that...I didn't get any of the answers given... :(

anonymous · Answer

can you tell me what the answers are?

anonymous · Answer

A.60
B.53
C.37
D.30

anonymous · Answer

I don't have a calculator at the moment, but I esimate it to be 37

anonymous · Answer

what did you get ?

anonymous · Answer

I didn't even get close to that.. When I put it in the calculator I got like .07...

anonymous · Answer

I am afraid you are using the radians mode :S

anonymous · Answer

But I changed it to Degree...

anonymous · Answer

can you try another time for me ,, just use the degree mode directly from the calculator

anonymous · Answer

okay.

anonymous · Answer

I got the same thing, I htink I just don't know how to use the calculator...

anonymous · Answer

maybe and maybe it needs to be reconfiguered

anonymous · Answer

anyways  you know how to find the answer for sure so do not worry ;)

anonymous · Answer

okaay Thankyou! I have like 3 more Questions, but I don't want to bother you cause you've helped a lot already... Would you like to take a look at them or should I ask someone else?

anonymous · Answer

I am really sorry I wish

anonymous · Answer

I wish i could do more but Im kinda busy right now :(

anonymous · Answer

it's okay! thankyou though! :)

anonymous · Answer

you are so welcome :)