Match the identities we learned in class and from the Trigonometry and Circles section of the Magic of Trigonometry reading* *note: please recall you are not allowed to look it up now; you are not allowed to use any notes or outside help of any kind; you may use only pencil, paper, and scientific calculator if needed.
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What point on the unit circle goes with an angle of 360 degr…
What point on the unit circle goes with an angle of 360 degrees?
Consider a right triangle with hypotenuse length 2 and one l…
Consider a right triangle with hypotenuse length 2 and one leg length 1. What is the exact length of the other leg?
What’s the sine of zero?
What’s the sine of zero?
What’s the sine of 150 degrees?
What’s the sine of 150 degrees?
cosine of 45 degrees is:
cosine of 45 degrees is:
In a 45-45-90 triangle, the side lengths are proportional to
In a 45-45-90 triangle, the side lengths are proportional to
Convert from degrees to radians.
Convert from degrees to radians.
Assume each unique shape/color combination is a species. W…
Assume each unique shape/color combination is a species. What is the gamma diversity of these three communities?
As an angle changes from 0 degrees to 90 degrees, the tangen…
As an angle changes from 0 degrees to 90 degrees, the tangent of the angle ranges