Preliminary Mathematics Revision Cards

Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
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Sine

/

Cosine


Trigonometry– Preliminary Math / Trigonometry– Preliminary Math

Tangent

/

Cosecant


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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Secant
/

Cotangent


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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Complementary
Trig Angles / Rounding Angles

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Finding a shorter side?
/ Finding the hypotenuse?

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(to 1 decimal place) /
(to 1 decimal place)
Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Finding an angle.
/ Bearing
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/ Measures angles clockwise from north.
175o
Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Angle of elevation
and depression. / Exact Ratios 60o-30o

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Exact Ratios 45o-45o
/ Positive angles are measured ….
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/ Anti-clockwise.
Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Negative angles are measured …. / Which quadrants are sin, cos, and tan positive in?
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Clockwise. /
All Stations To Central
All, Sin, Cos, Tan
Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Find without a calculator. / Find without a calculator.
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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
For evaluate
to the nearest degree. / For evaluate
to the nearest degree.
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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Graph
y = sin x / Graph
y = cos x
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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Graph
y = tan x / Graph
y = cot x
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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Graph
y = cosec x / Graph
y = sec x
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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Trigonometric
Identity
/ Trigonometric
Identity

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Trigonometric
Identity
/ Trigonometric
Identity

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1 / cosec
Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Trigonometric
Identity
/ Sine Rule
(Side)

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Sine Rule
(Angle)
/ Cosine Rule
(Side)

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
Cosine Rule
(Angle)
/ Area Formula

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Trigonometry– Preliminary Math / Trigonometry– Preliminary Math
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