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- 1TrigonometryTrigonometry (from Greek trigōnon, "triangle" and metron, "measure") is a branch of mathematics that studies relationships between side lengths and angles of triangles.
- 2SineIt is the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle (the hypotenuse).
sine= opposite divided by hypotenuse - 3Coscos(θ) is the ratio of the adjacent side to the hypotenuse .
Cos=adjacent divided by hypotenuse - 4TanIn a right angled triangle, the tangent of an angle is: The length of the side opposite the angle divided by the length of the adjacent side.
Tan= Opposite divide by adjacent - 5How to solve trigonometric questions1. Label the triangle
2. Choose which ratio you are going to perform
3. Execute that ration accordingly
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- FlashCards sobre Sem título, criado por Adam Parvin em 13-10-2019.
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