Math, asked by gekansh25, 10 days ago

Observe Fig.4. Find the value of ‘x’ and ‘y’, if DC parallel to AB

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Answered by Mywanderlustlife04

1

Answer:

x = 100°

y= 60°

Step-by-step explanation:

the total angles in a trapezoid is 360°

120°+y= 180°

y= 60°

x+ angle CBA = 180

as we already know that angle CBA is 80°

x= 100°

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