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13.1 Right Triangle Trigonometry Notes A

13.1 Right Triangle Trigonometry Notes A. Trig functions: = = = = = =. Example 1: Evaluating Trigonometric Functions Evaluate the six trig functions for the given triangle. Complete the following table: sin cos tan ctn sec csc 30 o 45 o 60 o.

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13.1 Right Triangle Trigonometry Notes A

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  1. 13.1 Right Triangle TrigonometryNotes A Trig functions: = = = = = =

  2. Example 1: Evaluating Trigonometric Functions Evaluate the six trig functions for the given triangle.

  3. Complete the following table: sin cos tan ctn sec csc 30o 45o 60o

  4. Example 2: Finding the Missing Values Find the value of x for a right triangle if A=60o and c = 10.

  5. Find the missing parts.

  6. Find the 6 trig functions.

  7. Find the 6 trig functions.

  8. Find the 6 trig functions.

  9. 13.1 Assignment A: pg. 772 #15-21 odd; #22-24 all (All answers should be in simplest radical form.)

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