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Related Clues:
- ... without science, regularly
- Function of heads of state in Near East
- Opposite-to-hypotenuse ratio
- H.S. subject that covers all the angles?
- Basic trig ratio
- Calc prerequisite, often
- Class with angles
- It's 1 for a right angle
- H.S. class with sines
- Sin-ful teaching?
- Angle ratio
- & 2 Down Regular undulation in audible signal? Ignore
- Class in which kids may learn about sin?
- Right-angle ratio
- Cosecant’s reciprocal