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Define trigonometric ratios and solve problems involving right triangles Videos
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SOHCAHTOA
4610 Views
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
3717 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.