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Mathematics 18 Online
sammixboo (sammixboo):

How can I name the two angles already on this pic?

sammixboo (sammixboo):

I already now what my answer is for my test, but I can't explain it, because I do not know how to name the two angles in the picture

OpenStudy (anonymous):

Okay I got this

OpenStudy (one098):

Go for it! @Taylor31766

sammixboo (sammixboo):

I can't name it Angle 60 or 45 because there are other 'Angle 60's'

OpenStudy (anonymous):

we know A is 60 because it was given to us. So do 60 + 45 and subtract the sum from 180 to get D

OpenStudy (anonymous):

oh to get D

sammixboo (sammixboo):

I already know all of that I just need to know how to name the Angles 60 and 45 already on the picture

OpenStudy (anonymous):

60 is A because they're congruent

sammixboo (sammixboo):

I know that already..

sammixboo (sammixboo):

._.

OpenStudy (anonymous):

I don't think you can name 45...?

sammixboo (sammixboo):

That is not what I am asking for

OpenStudy (anonymous):

What do you need if you know it all? T_T

sammixboo (sammixboo):

Yes I am asking how to name the two angles already on the pic... But I just don't know

sammixboo (sammixboo):

e = 120 g = 120 f = 60 b = 120 c = 60 a = 60 d = 75

sammixboo (sammixboo):

I need to explain how I got it, but I can't explain my answer if I can't name the two angles already given in the pic

OpenStudy (camerondoherty):

<e is 120 <f is 60 <g is 120 <d is 75 <a is 60 <c is 60 <b is 120

sammixboo (sammixboo):

>_<

OpenStudy (camerondoherty):

omg i just spent like a few mins typing tht up cx sry

sammixboo (sammixboo):

I hate small test, because all the questions are worth like 5 - 7 points, and this is a 7 point question. I know I got everything else right, because it is simple stuff, but if I don't get this question then I will get a D <_>

sammixboo (sammixboo):

Imma just call my teacher and ask her what to do.

OpenStudy (phi):

the "names" are given here http://www.mathsisfun.com/geometry/parallel-lines.html angle 45 does not have a name. all you can say is that it and d add up to the supplementary angle of angle "a"

sammixboo (sammixboo):

Thank you @phi

sammixboo (sammixboo):

Didn't think about that

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