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Mathematics 7 Online
OpenStudy (anonymous):

Please Help!This is my least favorite

OpenStudy (anonymous):

OpenStudy (anonymous):

Really?

OpenStudy (anonymous):

Reason of First one is Given..

OpenStudy (anonymous):

i got that part

OpenStudy (anonymous):

Ha ha ha.. That is the one which is very easy..

OpenStudy (anonymous):

Second Reason is Angle Addition Postulate..

OpenStudy (anonymous):

ha ha ha yeah.. I this is my least one bcuz Its angles

OpenStudy (anonymous):

\[Angle 90 = Angle60 + Angle 30\] This is called the Angle Addition Postulate..

OpenStudy (anonymous):

Third one is again Angle Addition Postulate..

OpenStudy (anonymous):

thank you

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