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Drupady [299]
3 years ago
10

Suppose you have two similar trapezoids with a scale factor of 2. If the angle measures of trapezoid ABCD are 80∘, 80∘, 100∘, an

d 100∘, what are the measures of the angles in trapezoid EFGH?
Mathematics
1 answer:
deff fn [24]3 years ago
7 0

Answer:

160, 160, 200, 200

Step-by-step explanation:

All you have to do is double the numbers.

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yawa3891 [41]

Answer:

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Step-by-step explanation:

The given triangle is a right angled triangle. To solve for any of the side length of such triangle, apply the trigonometry ratio formula which can easily be remembered as SOHCAHTOA.

SOH is Sin θ = opposite/hypothenuse,

CAH is Cos θ = Adjacent/hypotenuse

TOA is Tan θ = Opposite/adjacent

Thus, in the right triangle given, we have:

θ = 38°

Opposite side to the given angle = x

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We're going to use, sin θ = opposite/hypotenuse

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Multiply both sides by 15 to solve for x

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3 years ago
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timurjin [86]
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Okay Let's say 
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---            ---
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