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/3#. What is the area of the triangle?

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Answer 1 · 2018-02-17T12:25:04

Triangle can’t exist for the reason given below.

#hatA = pi/3, hatA = (3pi)/4#

Sum of the three angles of a triangle is equal to #pi^c#.

Since sum of #hatA, hatB# is greater than #pi^c#, such a triangle can’t exist.