If the sine of an angle equals to {2}/{5}, then the tangent of the angle could be:
1. sqrt(21...
Mathematics, 30.07.2019 16:20 erickasmith1988
If the sine of an angle equals to {2}/{5}, then the tangent of the angle could be:
1. sqrt(21)/2
2. 5/2
3. 2/sqrt(29)
4. sqrt(29)/2
5. 2/sqrt(21)
Answers: 1
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