02-11-2021
Mathematics

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ABCD is a trapezium with AB parallel to CD. Find the value of x and the value of y.

ABCD is a trapezium with AB parallel to CD Find the value of x and the value of y class=

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jimrgrant1 jimrgrant1

02-11-2021

Answer:

x = 107 , y = 60

Step-by-step explanation:

Each lower base angle is supplementary to the upper base angle on the same side, then

x + 73 = 180 ( subtract 73 from both sides )

x = 107

and

y + 2y = 180

3y = 180 ( divide both sides by 3 )

y = 60

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