InterviewSolution
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6. In fig. find the values of 'x' and 'yaudheutAhow that ABLEDEG60BHF |
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Answer» 60°+x=180°{sum of co interior angles is 180°}. so,x=180-60°=120°now,x+y=180°[LINEAR PAIR]so,120°+y=180°y=180°-120°=60°thanks bro....... y=60°because alternative and y+x =180 ( linear pair) then60+x=180 x = 180-60 x =60° y =60° ( alternative angles are equal)x = 180°-60° = 120° y= 60° x=180°-60°=120° x=120°and y=60°but your figure is wrong the value of x is 120 and y is 60 y=60 (ekantar kon) x=180-60=120(saral rekha par banne wala kon 180 hota hai) 69°+x=180-60=120°now x+y=180°y=180°-120°=60° y = 60 alternative angle x+y = 180x=128 60+ x =180 ..... sum of interior anglex=120 y=g... alternative angles y=60 y=60. x=120 this is a right answer the value of x is 120° and the value of y is 60° G=x=120 ,H=y=60 is correct answer This question x barabar 120 y barabar 60 X=60-180=120 (अंतर कोन)x+y=180. (रेषीय कोन)120+y=180180-120=yy=60 x=120y=60(angles on straight line) X==120° OK thanks broy=60° AB is parallel to CDY angle is 60°x=(180-60) =120° angle bgh=ghc so,y=60one straight angle 180is formed so, y+×=18060+×=180×=180_60×=120 |
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