in the given diagram the Value of X is
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Answered by
50
as we know,
the sum of all angles of a quadrilateral is 360°
therefore,
50+60+80+reflex ADC=360
190+reflexADC=360
reflexADC=170
now,
reflexADC+x=360(complete Angle)
x=190
option b is the answer
hope it will help you
the sum of all angles of a quadrilateral is 360°
therefore,
50+60+80+reflex ADC=360
190+reflexADC=360
reflexADC=170
now,
reflexADC+x=360(complete Angle)
x=190
option b is the answer
hope it will help you
Answered by
23
The angle X is 190 degrees.
1) Lets call the Angle ADC inside the quadrilateral be Y.
2) For any quadrilateral, the sum of all the angles is 360.
3) Hence, 50+60+80+ Y = 360
Hence, Y would be 170 degrees
4) Now the sum of angle X and Y would be 360. Since they are around the same point.
5) X+ Y = 360
x +170=360
x = 190
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