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35 Cards in this Set
- Front
- Back
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sin 0°
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0
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cos 0°
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1
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tan 0°
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0
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sin 30°
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1∕2
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cos 30°
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√3∕2
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tan 30°
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√3∕3
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sin 45°
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√2∕2
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cos 45°
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√2∕2
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tan 45°
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1
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sin 60°
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√3∕2
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cos 60°
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1∕2
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tan 60°
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√3
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sin 90°
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1
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cos 90°
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0
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tan 90°
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Undefined
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sin 180°
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0
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tan 180°
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0
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cos 180°
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-1
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sin 270°
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-1
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cos 270°
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0
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tan 270°
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Undefined
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sin θ
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y/r or opp/hyp
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cos θ
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x/r or adj/hyp
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tan θ
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y/x or opp/adj
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0∕π
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0°
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π∕6
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30°
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π∕4
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45°
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π∕3
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60°
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π∕2
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90°
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π
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180°
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3π∕2
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270°
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Pythagorean Theorem
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a^2+b^2=c^2
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2π
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360°
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Area of a Sector
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A= 1/2 θr^2
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Arc Length
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s=rθ
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