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Deffense [45]
3 years ago
9

Maria put trim around a banner that is the shape of a triangle. each side is 22 inches long. maria has 1/2 foot of trim left. wh

at was the length of the trim when she started?
Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0
Since Maria is going to put a trim around a triangle-shaped banner with 22 inches long per side, this means that for the banner, it has a total length of 66 inches. 66 inches would be equal to 5.5 foot. This means that the total length of the trim from the start is 7 foot. Hope this helps.
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yanalaym [24]

The angle m∠AFE is 128 degrees.

<h3>How to find angles?</h3>

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∠EFD = 5x + 6

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Therefore,

5x + 6 + 5x + 6 + m∠AFE = 180

5x + 5x + 6 + 6 + m∠AFE = 180

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m∠AFE = 168 - 10x

m∠EFC =  m ∠EFD + m∠DFC

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learn more on angles here: brainly.com/question/13212279

#SPJ1

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