Question

# Determining the exact value of a trigonometric ratio for

any angle is a procedure made up of several

important

steps. Create a flow chart that explains, step by step,

how to determine the exact value of all of the primary

and reciprocal trigonometric ratios for some angles

between 0 and 2r. This would be a walkthrough of

how to answer a question similar to question one in the

formative assignment. Concepts you may want to

include:

How to sketch an angle.

The CAST rule.

The special triangles.

An example.

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