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Mathematics 21 Online
OpenStudy (anonymous):

What is the measure of angle a?

OpenStudy (jchick):

More info?

OpenStudy (anonymous):

OpenStudy (jchick):

@pooja195

OpenStudy (jchick):

Sorry I can't open files

OpenStudy (jchick):

My computer won't let me

OpenStudy (anonymous):

Would it be better if i just drew it? Not sure if those come out in file format or not.

OpenStudy (danjs):

Angle B = 2* angle A

OpenStudy (anonymous):

|dw:1441602388572:dw|

OpenStudy (anonymous):

Yes.

OpenStudy (danjs):

Angle A + Angle B = 180

OpenStudy (danjs):

replace Angle B with 2*Angle A Angle A + 2*Angle A = 180

OpenStudy (danjs):

3A = 180 or angle A is 60

OpenStudy (anonymous):

Just figured it out as you said that. Thank you.

OpenStudy (danjs):

welcome

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