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Georgia [21]
2 years ago
10

Step by step please

Mathematics
1 answer:
Nadusha1986 [10]2 years ago
3 0

Answer:

step 1.

(67-X)=180

67-180= - X

-X=-113

X=113

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True or False The image of a translation is always congruent to the pre-image.
posledela
True. The image of a translation is always congruent to the pre-image.

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3 years ago
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A triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of lengths 3, 4, and 5. What
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The area of the required triangle is <u>9/π²(3  + √3)</u> sq. units.

In the question, we are given that a triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of lengths 3, 4, and 5.

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The area of the circle can be calculated as:

Area = (1/2)r² sin θ₁ + (1/2)r² sin θ₂ + (1/2)r² sin θ₃ = r²/2(sin θ₁ + sin θ₂ + sin θ₃).

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Area = 36/2π²(sin 90° + sin 120° + sin 150°),

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4 0
2 years ago
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Below are the choices that can be found from other sources:

A) 36 pi 
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<span>The diameter of the balloon is 6 inches. The diameter is twice the radius. The radius is 3 inches. </span>

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Answer:

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Step-by-step explanation:

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