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Practice questions for this set
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π x r²
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1 Area of a circle 2 Sin 0° =
3 Tan 45° = 4 Sin 90° =
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Terms in this set (57)
Sin 0° = 0
Sin 30° = 1/2
Sin 45° = 1/√2
Sin 60° = √3/2
Sin 90° = 1
Cos 0° = 1