find the measure of<ADC
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As we Know That A Quadrilateral is 180°
A + B + C + D = 180
3x + 2 + 4x - 24 + 2x + 2 + x + 10 = 180
10x + 14 - 24 = 180
10x - 10 = 180
10x = 190
X = 19°
Now For ADC
D = x + 10
= 19 + 10
= 29° Ans
ADC = 29°
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A + B + C + D = 180
3x + 2 + 4x - 24 + 2x + 2 + x + 10 = 180
10x + 14 - 24 = 180
10x - 10 = 180
10x = 190
X = 19°
Now For ADC
D = x + 10
= 19 + 10
= 29° Ans
ADC = 29°
Hope It HelP You
Please Mark as BrainList
priyanka6642:
sorry but in my textbook answer is 133°
not correct
I got My Mistake
these are not the Interior Angles
some of them are exterior also
ok please solve it again
:)
i will
thankyou
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