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  • Trigonometry
  • Trigonometric identities test
  • Pythagorean Identities

Pythagorean Identities

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  • Question 1:
    1 pts
    		Which of the following is not a Pythagorean identity?
  • Question 2:
    1 pts
    		What is sine squared plus cosine squared?

  • Question 3:
    1 pts
    		What is the hypotenuse of the right triangle formed from the unit circle?

  • Question 4:
    1 pts
  • Question 5:
    2 pts
    		If and find the value of sine using a Pythagorean Identities.
  • Question 6:
    2 pts
    		If and find the value of tangent using the Pythagorean Identities.

  • Question 7:
    2 pts
    		Simplify
    none of these
  • Question 8:
    2 pts
    		Simplify

  • Question 9:
    3 pts
    		Simplify
  • Question 10:
    3 pts
    		Evaluate the expression if

  • Question 11:
    3 pts
    		Find and if it is
  • Question 12:
    3 pts
    		If it is and then

Angle Measurement

Right triangle

Unit circle

Trigonometric identities