TEKS.MATH.9-12.III.C.1

In the equation (x-4)²+(y-3)²=25, the radius is

• 4
• 3
• 5
• 25

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TEKS.MATH.9-12.III.C.1

What is the length in radians of the arc of the circle from 0 degrees to 120 degrees?

• π/3
• π/6
• 2π/3
• 3π/4

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TEKS.MATH.9-12.III.C.1

What is the slope of the line that passes through the following points:
(7, 10) and (10, 9).

• -1
• -1/3
• 4
• 3

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TEKS.MATH.9-12.III.C.1

Answer the question.

• Radius
• Chord
• Center
• Diameter

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TEKS.MATH.9-12.III.C.1

What is the center of MN given M(3, -1) and N(7, -5)

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

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TEKS.MATH.9-12.III.C.1

TEKS.MATH.9-12.II.C.1

Which equation is perpendicular to:
 y = -6x +2

• y = 6x +1
• y = 1/6x +4
• y = -6x +3
• y = -1/6x +5

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TEKS.MATH.9-12.III.C.1

Find the measure of the ?

• 40˚
• 110˚
• 122˚
• 84˚

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TEKS.MATH.9-12.III.C.1

What is the standard equation of a circle?

• (x-k)² + (y-h)² = r²

• (x+h)² + (y+k)² = r²

• (x-h)² + (y-k)² = r²

• (k-x)² + (h-y)² = r²

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TEKS.MATH.9-12.III.C.1

TEKS.MATH.9-12.III.A.1

Find the measure of arc AB.

• 17
• 34
• 68
• 146

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TEKS.MATH.9-12.III.C.1

What is the measure of arc AD?

• 38
• 142
• 180
• 153

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TEKS.MATH.9-12.III.C.1