Math vocab Flashcards

1
Q

_____ angles of a polygon share a common side.

A

Consecutive

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2
Q

_____ is a trapezoid whose nonparallel opposite sides are

A

Isosceles Trapezoid

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3
Q

Is a quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent

A

Kite

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4
Q

_____ of a quadrilateral are two angles that do not share a side

A

Opposite angles

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5
Q

_____ of a quadrilateral are two sides that do not share a vertex.

A

Opposite sides

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6
Q

A _____ is a quadrilateral with two pairs of parallel sides.

A

Parallelogram

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7
Q

A _____ is a parallelogram

A

Rectangle

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8
Q

A _____ is a parallelogram with four congruent sides

A

Rhombus

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9
Q

A ____ is a parallelogram with four congruent sides and four right angles

A

Square

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10
Q

A _____ is a quadrilateral with exactly one pair of parallel sides, the bases.

A

Trapezoid

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11
Q

The _____ is the number x such that a/x = x/b, where a, b, and x are positive numbers

A

Geometric Mean

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12
Q

A _____ is a statement that two ratios are equal

A

proportion

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13
Q

A _____ is a comparison of two quantities by division

A

Ratio

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14
Q

_____ are two figures that have the same shape, but not necessarily the same size

A

Similar Figures

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15
Q

Adjacent/Hypotenuse

A

Cosine

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16
Q

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A

Law of Cosine

17
Q

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A

Law of sines

18
Q

Opposite/Hypotenuse

A

Sine

19
Q

Opposite/Adjacent

A

Tangent

20
Q

_____ is a transformation that moves points the same distance and in the same direction

A

Translation

21
Q

Area of parallelogram

A

A= BH

22
Q

Area of Triangle

A

A= 1/2BH

23
Q

Area of Trapezoid

A

A= 1/2H (B1+B2)

24
Q

Area of Rhombus

A

A= 1/2(d1*d2)

25
Q

Area of kite

A

A= 1/2 (d1*d2)

26
Q

Volume of cylinder

A

V= πr^2h

27
Q

Volume of Cone

A

V= 1/3πr^2h

28
Q

Volume of Sphere

A

V= 4/3πr^3