Mathematics, 22.03.2021 01:00 zanaplen27

A quadrilateral has exterior angle measures of (8x – 11)(3x + 13)'. (8x - 15), and (2x+16) Find the value of x

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A quadrilateral has exterior angle measures of (8x – 11)(3x + 13)'. (8x - 15), and (2x+16) Find the...