In the previous figure, three squares and a triangle have areas of A, B, C, and X as shown. If A=144. B=81 and C=225 then X=
150
144
80
54
36
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Since A, B and C are squares with area as 144, 81 and 225, the side in each case is 12, 9 and 15. Note that the sides are in the ratio 3:4:5. So X must be a right triangle. Area X = (1/2)*12*9 = 54
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Since A, B and C are squares with area as 144, 81 and 225, the side in each case is 12, 9 and 15. Note that the sides are in the ratio 3:4:5.
So X must be a right triangle.
Area X = (1/2)*12*9 = 54