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I am trying to find the last vertex coordinates of a triangle given that

Vertex 1 = (2,10)

Vertex 2 = (3,6)

Angle at Vertex 1 = 75.9638 degrees

Angle at Vertex 2 = 70.3462 degrees.

I have tried using the equations based on the length of each side, as well as using the cos dot product rule to try to find x,y but I cannot seem to .

I always end up with the same equations using both methods, hence only giving me 1 equation for 2 unknowns.

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# Homework Help: Finding Coordinates of last Triangle Vertex

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