A triangle has sides A, B, and C. Sides A and B have lengths of 9 and 5, respectively. The angle between A and C is $(3pi)/4$ and the angle between B and C is $pi/4$ . What is the area of the triangle?

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Answer 1 · 2016-02-15T14:29:45

There is no such triangle.

The two given angles total $pi$ .

The three angle of a triangle total $pi$

Therefore either there is no such triangle.

A triangle has sides A, B, and C. Sides A and B have lengths of 9 and 5, respectively. The angle between A and C is (3pi)/4(3pi)/4 and the angle between B and C is pi/4 pi/4. What is the area of the triangle?