Math, asked by yadavbhaiyadav, 8 months ago

find out the X value​

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Answers

Answered by Anonymous
1

Step-by-step explanation:

one angle = 180-70=110

another angle = 180-60=120

we know that sum of all sides = 540

then

2x+30+110+120=540

2x=540-260

2x= 280

x=140

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