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Mathematics 11 Online
OpenStudy (atomicreaper):

In the diagram, mCD = 128° and mDA= 76°. What is mABC?

OpenStudy (atomicreaper):

OpenStudy (xmissalycatx):

Are we talking about the curves (degrees) or the circle or the angles of the triangle?

OpenStudy (atomicreaper):

It wants degrees

OpenStudy (xmissalycatx):

Okay well there's 360 total degrees in a circle.. so..

OpenStudy (atomicreaper):

It looks like the angle will be around 90

OpenStudy (xmissalycatx):

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