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SOHCAHTOA
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Sine is the opposite over the hypotenuse; cosine is the adjacent over the hypotenuse; and tangent is the opposite side over the adjacent side....
Solving Trigonometric Equations
3749 Views
FYI: cats don't like to get wet. Okay, so that fact won't be relevant every time you solve trig equations, but it happens to be this time.
SAT Math 1.3 Geometry and Measurement
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SAT Math 1.3 Geometry and Measurement. Find the length of CE.
SAT Math 10.4 Geometry and Measurement
404 Views
SAT Math 10.4 Geometry and Measurement. What is the perimeter of triangle DEF?