PCR 4-3 Special Right Triangles -- Elaine Jiao Per 11

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Across
  1. 2. the radian measure of theta in a special right triangle created on a unit circle with the coordinates being (1/2,√3/2)[Write π in word form]
  2. 6. cscθ is the _____ of sinθ
  3. 8. the radian measure of theta in a special right triangle created on a unit circle with the coordinates being (√3/2,1/2)[Write π in word form]
  4. 9. functions that are complementary angles, specifically in trigonometry.
Down
  1. 1. a circle with the radius of 1 and commonly used in trigonometry.
  2. 3. when a fraction is over ____ it is undefined.
  3. 4. the radian measure of theta in a special right triangle created on a unit circle with the coordinates being (√2/2,√2/2)[Write π in word form]
  4. 5. a measurement that commonly has pi in it.
  5. 7. a helpful mnemonic for memorizing trig functions.