What is the value of x? This stuff kinda confuses me...

Question

anonymous · Answer

attachment

anonymous · Answer

Help? Please?

nincompoop · Answer

what do you know about triangles?

anonymous · Answer

Well I think that all I have to do to find the answer is to 180-(A+B) but I'm not sure...

nincompoop · Answer

they all have a total of 180°

anonymous · Answer

I know that they all add to 180

nincompoop · Answer

k. what is given?

anonymous · Answer

24 degrees and 105 degrees

nincompoop · Answer

okay you are given 24° as one of the angles, meaning we have how many angles left to look for?

anonymous · Answer

The other two angles. Im pretty sure that all i need to do to figure this out is 180-(24+105) and then do they simple math... But I'm not sure. Is that correct?

nincompoop · Answer

why are you including 105°? that is outside of the triangle.

anonymous · Answer

I wasn't sure that it was on the outside of the triangle...

stamp · Answer

Do you recall the geometric definitions of complementary and supplementary angles? Using an index, refer in your textbook to these topics.

nincompoop · Answer

it is outside as you can clearly see it. 
with 105° given we need to figure out what is the supplementary angle

anonymous · Answer

Okay... then.. I have no idea...

nincompoop · Answer

remember that any straight line produces a 180° on each lateral side
|dw:1360134412787:dw|

anonymous · Answer

Yes, I remember that.

nincompoop · Answer

|dw:1360134479616:dw|