Unformatted text preview: 19. sin P cos P tan P sin Q cos Q tan Q opposite leg
hypotenuse
p
r
6
2
32
2
3
0.58
3
adjacent leg
hypotenuse
a
r
23
2
2
32
6
0.82
3
opposite leg
adjacent leg
p
q
6
3
23
3
2
0.71
2
opposite leg
hypotenuse
q
r
23
2
2
32
6
0.82
3
adjacent leg
hypotenuse
p
r
6
2
32
2
3
0.58
3
opposite leg
adjacent leg
q
p
23
6
6
6 2
20. sin P sin Q 3 3 cos Q tan Q 21. sin P cos P tan P 1.41 sin Q cos Q 3 tan Q 3
2
2 3 3
3 Chapter 7 3
1
0.50
2
opposite leg
adjacent leg
q
p
2
3
2 3 3 3
0.87
2
opposite leg
adjacent leg
p
q
3 adjacent leg
hypotenuse
p
r 3 3 tan P 0.87 3
2 3
1
0.50
2
adjacent leg
hypotenuse
a
r
2 3 2 opposite leg
hypotenuse
p
r 3 2 3 3
2 cos P opposite leg
hypotenuse
q
r 0.58 208 1.73 opposite leg
hypotenuse
p
r
23
33
2
0.67
3
adjacent leg
hypotenuse
q
r
15
3
33
3
5
0.75
3
opposite leg
adjacent leg
p
q
23
15
15
15
25
0.89
5
opposite leg
hypotenuse
q
r
15
3
33
3
5
0.75
3
adjacent leg
hypotenuse
p
r
23
33
2
0.67
3
opposite leg
adjacent leg
q
p
15
3
23
3
5
1.12
2 ...
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 Fall '10
 Dr.Zhan
 Calculus, PreCalculus

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