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Serga [27]
3 years ago
13

Find the area of the equilateral triangle when the base is 2.0 cm and the top angle is 50°

Mathematics
1 answer:
nordsb [41]3 years ago
3 0

Answer:

There is an error in the question.

All angles in an equilateral triange are 60º

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3x                    3x(x)                                     x-2                   (x-2)(x+3)

-----      --->        -----                 and             --------   --->           ---------

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3x² + x²+x-6 = 4x²+x -6

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