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ABCD is a trapezium in which AB || CD. If ADC = 2ABC, AD = a cm and CD = b cm, then the length (in cm) of AB is I want to know how angle ADC + angle ABC =180

ABCD is a trapezium in which AB || CD. If ADC = 2ABC, AD = a cm and CD = b cm, then the
length (in cm) of AB is 
I want to know how angle ADC + angle ABC =180

Grade:10

1 Answers

Yogendra Kumar
askIITians Faculty 122 Points
3 months ago
Hi


Please check once , questions is having some mistake please provide the image if possible.

Thanks and Regards

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