Introduction to Trigonometry
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1
2
3
4
5
Check
Across:
1.
sin, cos, tan, csc, sec
3.
one across from a given angle In a right triangle
4.
equalities that involve trigonometric functions
5.
longest side In a right triangle
Down:
2.
In a right triangle,next to a given angle
OK