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:
2.
cosine / sine
3.
1/cosine
4.
the length of the adjacent side (A) divided by the length of the hypotenuse (H)
5.
length of the opposite side (O) divided by the length of the adjacent side (A)
Down:
1.
length of the side that is opposite that angle to the hypotenuse
2.
length of the hypotenuse divided by the length of the opposite side.
OK