A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 8, respectively. The angle between A and C is #(7pi)/24# and the angle between B and C is # (7pi)/24#. What is the area of the triangle?

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Answer 1 · 2016-07-06T11:16:50

There seems to be some mistake in the problem. See Explanation below.

Given that, angle btwn. (A,C) #=7pi/24#= Angle btwn. (B,C).

#:.# Length of side opp. to angle btwn. (A,C) = the Length of side opp. to angle btwn. (B,C).

#:.side B=sideA..........(I)

But it is given that length of side B=8, and that of A=5. This contradicts (I).

Kindly, check the problem!