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3 years ago

HELP!!! BRAINLIEST!! In the figure, AB || CD. Find x and y.

Mathematics

2 answers:

Paha777 [63]3 years ago

8 0

Answer:

x=52,y=137

Step-by-step explanation:

First, find B°

=180°-90°-38°

=52°

Then, find the sum of y-9

y-9=180-52

y-9=128°

Then, find y

y-9°=128°

y=137°

Now, you can find x

x+137°-9°+90°+90°=360°

x=360°-128°-90°-90°

x=37°

crimeas [40]3 years ago

3 0

Answer:

x=52, y=137

Step-by-step explanation:

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