The angles of a quadrilateral are represented by 9x, (20x + 16) (12x + 10), and (7x- 2)°. What is the value of x?

asked Jun 7, 2021 42.9k views

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3 votes

Answer:

x=7

Explanation:

9x+20x+16+12x+10+7x-2=360

48x+24=360

48x=360-24

48 x=336

x=336/48=7

Vinit Kadam answered Jun 13, 2021

4.4k points

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