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Special Triangles #1

Total questions: 8

Worksheet time: 3mins

Name
Class
Date
1.
sin 30o =
a)
1/2
b)
√2/2
c)
√3/2
d)
√3/3
2.
cos 45°=
a)
1/2
b)
√2/2
c)
√3/2
d)
√3/3
3.
cos 60°=
a)
1/2
b)
√2/2
c)
√3/2
d)
√3/3
4.
tan 30°=
a)
1/2
b)
√2/2
c)
√3/2
d)
√3/3
5.
tan 45°=
a)
√2/2
b)
√3/3
c)
1
d)
√2
6.
sin 45° =
a)
1/2
b)
√2/2
c)
1
d)
√3/2
7.
sin 60° =
a)
1/2
b)
√2/2
c)
1
d)
√3/2
8.
cos 30° =
a)
1/2
b)
√2/2
c)
1
d)
√3/2