victoriareed93222 victoriareed93222

12-08-2020
Mathematics

contestada

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

ABCD is a parallelogram Find the values of x and y Solve for the value of z if z x y A B x30 x30 y20 D С class=

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FaDaReAdEoLa FaDaReAdEoLa

12-08-2020

Answer:

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

2x=180

x=90

x+30=y+20

90+30=y+20

y=100°

There for z = -10

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alexavannessa87 alexavannessa87

12-08-2020

-10 the top answer is correct

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