Math, asked by sania2222, 10 months ago

find the value of x​

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Answers

Answered by TGPTheGreatPriyanshu
3

Answer:

130

Step-by-step explanation:

Sum of angles of a quadiletral = 360

55+45+30+BDC(interior)=360

BDC=360-130=230

BDC(interior)+x=360

230+x=360

x=360-230=130

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