Know Your UNIT CIRCLE Sine Cosine Values Is

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Know Your UNIT CIRCLE Sine & Cosine Values Is the angle on an axis?

Know Your UNIT CIRCLE Sine & Cosine Values Is the angle on an axis? In which quadrant is the angle? Is the reference angle Are you looking for a cosine (the horizontal)? Are you looking for a sine (the vertical)? Is it a long leg or short leg or equal length leg or on an axis?

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

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UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

UNIT CIRCLE TRIG Ask yourself:

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UNIT CIRCLE TRIG Ask yourself:

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself….

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UNIT CIRCLE TRIG Ask yourself:

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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Know Your UNIT CIRCLE Tangent Values In which quadrant is the angle? Is the

Know Your UNIT CIRCLE Tangent Values In which quadrant is the angle? Is the reference angle Remember tangent value is the slope of the radius! Which (horizontal/vertical) are you looking for… (long/short) or (short/long) or (equal/equal)? Is the angle on an axis… 0 or undefined?

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

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UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…

UNIT CIRCLE TRIG • Ask yourself…