Geometry help

[eyebrow]

http://i7.photobucket.com/albums/y295/yomoyo/geom.jpg

Help me and I'll repay you with a mushroom named Joe!

The number on the bottom right is 55º

[JoeyG]

What grade is this? I'm estimating 6, but I could be wrong.

What does your textbook tell you?

[eyebrow]

Yes. 6th.


>.>

Thank you for reassuring my stupididty.

It's actually 9th grade advanced geometry

My textbook never says anything important.

And I figured it out.
Draw a line parallel to the right line, since there's only one line that goes through a point that is parallel to a given line. Alternate exterior angles to find part of angle x. 180-55 is the angle above the 55º angle. That angle is corresponding with the other half of angle x.

[Sharpryno]

Yes. 6th.


>.>

Thank you for reassuring my stupididty.

It's actually 9th grade advanced geometry

My textbook never says anything important.

And I figured it out.
Draw a line parallel to the right line, since there's only one line that goes through a point that is parallel to a given line. Alternate exterior angles to find part of angle x. 180-55 is the angle above the 55º angle. That angle is corresponding with the other half of angle x.

You figured it out in under 15 minutes, why did you need to post for help here? You could have at least tried to figure it out :O.