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

Tópico:Circuferência, Trigonometria, Círculo Unitário

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.

Novos Materiais

Pythagorean Theorem: Extension Exercises
Graphing Basic and Compound Inequalities
Linear Combination of Vectors
Writing and Graphing Proportional Relationships (k>0)
Odd Function Explorer

Descobrir recursos

Segment Addition Postulate - Gelinas
Shared side, radii, congruent angle
Square Root Function; Example 1
Angles Subtended at Centre and Circumference
Spot the Equilaterals

Explorar Tópicos

Transformação de semelhança ou semelhança
Divisão
Números
Distribuição Binomial
Cone