Math, asked by songaranm2005, 10 months ago

ab is parallel to CD

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Answered by pankajdagar

1

Step-by-step explanation:

angle MNC + angle MND = 180

3z+42+2z+13 =180

6z + 55 = 180

6z =180-55

z= 125/6

z = 20.83(approx)

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