Math, asked by prityrajiv05, 8 months ago

the measure of angle if a quadrilateral are (x+20), (x-20),(2x+5) and (2x-5). find the value of x

Answers

Answered by nishthakataria222

2

Answer:

sum of all angles = 360

Step-by-step explanation:

x+20+x-20+2x+5+2x-5 = 360

6x= 360

x= 60 answer

Answered by kumarvasanthakumar14

0

Answer:

2x+5=0,2x-5=0,x+20=0,x-20=0

2x=-5. 2x=5. x=-20. x=20

x=-5/2. x=5/2

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