I think it d somone help please
1 answer:
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Answer:
4
Step-by-step explanation:
picture attached as explanation
We can see through alternate interior and exterior angles, corresponding angles, and vertical angles what the measures are.
The first thing we must do for this case is to find the relationship between the variables.
We have then:
From here, we clear the value of "Y":
On the other hand we have:
From here, we clear the value of "x":
Then, replacing values we have:
On the other hand:
Finally, the perimeter is given by:
Substituting values we have:
Answer:
the perimeter of ABCD is:
44 units