Worksheet 22, Sine, Cosine and Tangent
In this trigonometry worksheet, learners establish an identity for four problems involving sine, cosine, and tangent values. Students prove relationships between pairs of trigonometric values.
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The Definition of Sine, Cosine, and Tangent
Introduce your classes to a new world of mathematics. Pupils learn to call trigonometric ratios by their given names: sine, cosine, and tangent. They find ratios and use known ratios to discover missing sides of similar triangles.
9th - 10th Math CCSS: Designed
Sine, Cosine, and Tangent Practice
Your learners will get plenty of practice finding the sine, cosine, and tangent values and angles in this well-organized activity. Given right triangles with their various side lengths and angles labeled, learners find the sine, cosine,...
10th - 12th Math CCSS: Adaptable
Sine, Cosine, and Tangent Functions: Lighthouse
How far is that boat from the lighthouse? Scholars create diagrams to represent a scenario given the angle of depreciation from a lighthouse to a boat. Learners apply the basic trigonometric functions to find various distances stemming...
9th - 12th Math CCSS: Designed