Unit 1 - Trigonometry
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7 Terms
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Initial side
ray at which the angle starts
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Terminal side
ray at which the angle ends
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Standard position
the initial ray lies on the positive x-axis
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positive angle
counterclockwise dir. /rotation
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negative angle
clockwise dir. /rotation
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coterminal angles
share a terminal ray
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reference angle
difference between angle and x-axis
Note 
Flashcards (45)