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yulyashka [42]
3 years ago
14

Quadrilateral ABCD is inscribed in circle as shown. What is the value of y?

Mathematics
1 answer:
julsineya [31]3 years ago
7 0
The value of y is 83 degrees because any quadrilaterals opposite sides or angles are equal and opposite (or diagonal) from point D.

Hope this helps !
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Elina [12.6K]
L = 3 + 2w

Find the width
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l × w = 54
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3w + 2w^2 = 54
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w = 9/2 or w = -6 (width shouldn't be negative)
w = 9/2
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algol13

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