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Mathematics 19 Online
OpenStudy (anonymous):

Find

OpenStudy (anonymous):

OpenStudy (aric200):

To find <FEG You must first find the angle measurements for the triangle.

OpenStudy (aric200):

A triangle= 180 and We know One of the angle measures is 84 So do 180-84=94 94 Is how much the other 2 angles will equal together. Now we must solve for those 2 angles

OpenStudy (anonymous):

How do I solve for the other two angles..?

OpenStudy (aric200):

DEF is A line meaning it is 180 Degrees Do you see how angle E Splits off into two directions? It is part of DEG and FEG

OpenStudy (anonymous):

ooh yes I see

ganeshie8 (ganeshie8):

we may also use exterior angle theorem : |dw:1437986453333:dw|

OpenStudy (aric200):

Oh yes see its been a while since I worked on Triangles I have been pluging numbers in for 5 minutes haha. |dw:1437986686507:dw|

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