Sin, cos and tan on the unit circle (degrees)

Tema:Círculo, Trigonometría, Círculo unitario

A circle of radius 1 can be used to determine sin, cos and tan of a given angle by the position of a point on it's circumference that has been rotated about a given angle.

Nuevos recursos

Variation Theory Illustration: Point-Slope Form
רישום חופשי
Intersections of y=a^x and y=log(a, x)
分數化百分數：練習
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Page 36- Daisy Navarro
ISOSCELES TRIANGLE PROP.
Pythagorean Area
P3.4

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Simetrías
Volumen
Rectángulo
Triángulos Equiláteros
Razones