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Mathematics, 15.06.2020 13:57 imalivingpotato

The interior angle of a pentagon are (2x + 5)°, (x + 20)°, (3x - 20)°, (x + 15)° and x°. Find the value of x.

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The interior angle of a pentagon are (2x + 5)°, (x + 20)°, (3x - 20)°, (x + 15)° and x°. Find the va...

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