Vocab
Trigonometric Functions
100
sum of two positive angles is 90 degrees, and sum of two positive angles is 180 degrees.
What are complementary, and supplementary angles?
100
Sine Cosecant Cosine Secant Tangent Cotangent
What are the 6 trigonometric functions?
200
hypotenuse, adjacent side, and opposite side
What are three sides of the triangle?
300
measurement of triangles
What is trigonometry?
400
The starting position of the ray; and the position after rotation.
What is the initial side and terminal side?
500
The acute angle formed by the terminal side of an angle and the horizontal axis.
What is a reference angle?
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