Trigonometric Functions Crossword Puzzle

Download and print this Trigonometric Functions crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

PDF will include puzzle sheet and the answer key.

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.

Edit Print PDF - Letter PDF - A4

Related puzzles:

More Kids / School Crossword Puzzles

Subjects
4th Grade Math
Irregular verbs
Colours in French
Grammar Terms

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.