Formulas Flashcards

0
Q

Cos(30)

A

Square root 3/2

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1
Q

Linear Velocity

A

V=rW

V= s/t

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2
Q

Sin(30)

A

1/2

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3
Q

Cos(45)

A

1/ root 2

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4
Q

Sin(45)

A

1/ root 2

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5
Q

Cos(60)

A

1/2

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6
Q

Sin(60)

A

Root 3 /2

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7
Q

1 revolution

A

360 degrees

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8
Q

1 degree

A

60 minutes

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9
Q

1 minute

A

60 seconds

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10
Q

Arc length

A

S = r * theta

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11
Q

Similar triangles

A

A/x=b/y=c/z

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12
Q

Sector Area

A

1/2 r^2 theta

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13
Q

Angular Velocity

A

W= theta/ time

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14
Q

Sin

A

Opposite/hypotenuse

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15
Q

Cos

A

Adjacent/ hypotnuse

16
Q

Tan

A

Opposite/ adjacent

17
Q

30-60-90 triangle

A

1/2 , root 3 / 2, 1

18
Q

45,45,90

A

1,1, root 2