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Gre4nikov [31]
3 years ago
14

PLEASE HELP NEED HELP ASAP!!!!!!

Mathematics
2 answers:
Nataly_w [17]3 years ago
5 0

Answers:

x = 3

y = 9

=========================================================

Explanation:

We're told that angle A is 20x. The diagram shows we have an equilateral triangle (since all three sides are the same length), so we know that all angles are the same measure and they are equal to 60 degrees.

Equate 20x and 60. So we solve 20x = 60 and that leads to x = 3 after you divide both sides by 20.

Since we have a triangle with all sides equal, we know that AB = AC = 9, therefore y = 9 because y is the length of AB.

statuscvo [17]3 years ago
4 0
X is 3 and y is 9

the more you know
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The area of a rectangle is the product of its length and width. That is,       A = l x w where l is the length and w is the width of the rectangle.

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2 years ago
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iris [78.8K]
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3 years ago
Please help me this is a timed test :( will mark brainliest when it pop up on my end be geniune and no scamming or links
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Answer:quick it’s 210 (:

Step-by-step explanation:

Your welcome ask more questions if you need help good luck btw u double checked with an app thank me later

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