# Trigonometric Functions Crossword Puzzle

Download and print this Trigonometric Functions crossword puzzle.

### Related puzzles:

Browse all Kids / School Puzzles

QUESTIONS LIST:

- cosecant : the ratio of the hypotenuse (in a right-angled triangle) to the side opposite an acute angle; the reciprocal of sine.
- secant : the ratio of the hypotenuse to the shorter side adjacent to an acute angle (in a right-angled triangle); the reciprocal of a cosine.
- sine : the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
- unite circle : the circle whose center is at the origin and whose radius is one.
- cosine : the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
- reference angle : the positive acute angle formed between the terminal side of an angle and the x-axis.
- cotangent : (in a right-angled triangle) the ratio of the side (other than the hypotenuse) adjacent to a particular acute angle to the side opposite the angle.
- function : an operation that assigns a correspondence from elements of one set to elements of another set.
- tangent : the trigonometric function that is equal to the ratio of the sides (other than the hypotenuse) opposite and adjacent to an angle in a right triangle.
- rule : the part of a function that dictates the exact correspondence between the elements of one set and the elements of another set.