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Mathematics 12 Online
OpenStudy (anonymous):

The largest angle of a triangle is three times as big as the smallest angle. The third angle is 20 degrees greater than the smallest angle. Find all three angles of the triangle.

OpenStudy (anonymous):

@cshalvey @nincompoop @estudier

OpenStudy (anonymous):

@hartnn

OpenStudy (anonymous):

@Hero

OpenStudy (anonymous):

Angles sum to 180

OpenStudy (anonymous):

Yeah I know that. But you are meant to write it all like professional and that.

OpenStudy (anonymous):

Add them up, all professional like....:-)

OpenStudy (anonymous):

Wow what?

OpenStudy (anonymous):

Come on, 3 x + x + (x +20) = 180

OpenStudy (anonymous):

Alright guys, so which triangles are x,y,z then?

OpenStudy (anonymous):

x is just easier to write than theta.....

OpenStudy (anonymous):

Is x 32?

OpenStudy (anonymous):

Sorry! Yes I got smallest = 32 large = 96 and the last = 52.

OpenStudy (anonymous):

Aww ok thanks mate! best response

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