ABCD is a parallelogram. Find the values of x and y. Solve for the value of z, if z = x - y. A B (x+30)° (x-30) (y+20) D С

asked Aug 21, 2021 129k views

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ABCD is a parallelogram. Find the values of x and y. Solve for the value of z, if z = x - y.

A
B
(x+30)° (x-30)
(y+20)
D
С

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4 votes

-10 the top answer is correct

BilalAlam answered Aug 22, 2021

6.6k points

3 votes

Answer:

(x+30)+(x-30)=180

2x=180

x=90

x+30=y+20

90+30=y+20

y=100°

There for z = -10

James LoForti answered Aug 27, 2021

5.9k points

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