Radians - Values of Trigonometric Ratios of Angles Measured in Radians Flashcards
1
Q
sin π / 6 =
A
1/2
2
Q
sin π / 3 =
A
√3 / 2
3
Q
sin π / 4 =
A
1 / √2 = √2 / 2
4
Q
cos π / 6 =
A
√3 / 2
5
Q
cos π / 3 =
A
1/2
6
Q
cos π / 4 =
A
1 / √2 = √2 / 2
7
Q
tan π / 6 =
A
1/√3 = √3 / 3
8
Q
tan π / 3 =
A
√3
9
Q
tan π / 4 =
A
1
