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20 Cards in this Set
- Front
- Back
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Midpoint Formula
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Slope Formula
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Quadratic Formula
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Law of Sines
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Law of Cosine
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Area Trapezoid
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A= h/2 (b1 + b2)
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Area Rhombus/Kite
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A= (d1 x d2)/2
(works with all shapes having perpendicular diagonals) |
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Area Equilateral Triangle
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Central Angle
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The central angle is congruent to arc AC
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Inscribed Angle
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Angle B is half of arc AC
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Tangent-Chord
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x is half of 120
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Interior Angle
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(170+70)/2 = m<x
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Exterior Angle
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(80-20)/2 = m<x
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Tangent-Secant
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This one gives it to you.
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Tangent-Tangent
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This one gives it to you.
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Reflecting Over x-axis
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(x,y) ----> (x,-y)
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Reflecting Over y-axis
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(x,y) ----> (-x,y)
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Reflecting Over y=x
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(x,y) ----> (y, x)
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90 Degree Rotation
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(x,y) ----> (-y,x)
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180 Degree Rotation
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(x,y) ----> (-x,-y)
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