1 Sin, Cos or Tan

1
(1) Sin, Cos or Tan?
Answer Tan You know the adjacent and want the
opposite.
x
35o
7
2
(2) Sin, Cos or Tan?
Answer Sin You know the opposite and want the
hypotenuse.
x
10
40o
3
(3) Sin, Cos or Tan?
Answer Cos You know the adjacent and want the
hypotenuse.
x
20
4
(4) Sin, Cos or Tan?
Answer Sin You know the hypotenuse and want the
opposite.
5
(5) Sin, Cos or Tan?
Answer Sin You know the opposite and the
hypotenuse. You want to find the angle.
18
10
?o
6
(6) Sin, Cos or Tan?
Answer Sin You know the opposite and the
hypotenuse. And want to know the angle
15
10
?o
7
(7) Sin, Cos or Tan?
Answer Cos You know the hypotenuse and want the
adjacent.
100
x
8
(8) Sin, Cos or Tan?
Answer Tan You know the opposite and want the
adjacent.
24
37o
x
9
(9) Sin, Cos or Tan?
Answer Tan You know the opposite and want the
adjacent.
20
42o
x
10
(10) Sin, Cos or Tan?
Answer Sin You know the opposite and the
hypotenuse. You want to find the angle.
400
200
?o