Math, asked by Sundararaj5778, 7 months ago

If the angles of a quadrilateral are 4x,(x+10,)(2x-30 )and( 3x+20)
find x

Answers

Answered by wwwvijaya811
2

Answer:

let try

Step-by-step explanation:

sum of angles=360

4x+x+10+2x-30+3x+20=360

10x+0=360

x=36

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