Math, asked by shaurya1265, 1 year ago

Plzzzz Solve the Question no. 18 plzzz.....

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Answered by avianna
1

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hope it helps......refer to the attachment...dont mind the handwriting

plz mark me as the brainliest....



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Answered by praneethks
1
first join A and C then we know that sum of angles in a triangle is 180 degrees . Hence we know that angle CBA+ angle BCA+ angle CAB =180 but it is only given that Angle CBA is 45. Angle CDA is 50 and angle DAB is 35 . So we can write angle CBA + (angle BCD + angle DCA)+(angle DAB + angle DAC) =180
=> 45+50+35+ angle DCA + angle DAC =180
=> angle DCA + angle DAC =180-130=50 It is also given that DAC figure is a triangle so Angle DAC +Angle DCA+ Angle ADC=180=> x+50=180=>x=130.
So value of x is 130 degrees .
please mark me as brainliest .
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