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10 questions from this quiz
The side directly across from the angle
The side next to the angle (not the hypotenuse)
The longest side, opposite right angle
sin=opphyp\sin = \frac{\text{opp}}{\text{hyp}}sin=hypopp
cos=adjhyp\cos = \frac{\text{adj}}{\text{hyp}}cos=hypadj
tan=oppadj\tan = \frac{\text{opp}}{\text{adj}}tan=adjopp
Angle upwards from horizontal
Angle downwards from horizontal
At least four figures
When formed by parallel lines
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