Which of the following explains why cos 60° - sin 30° using the unit circle?
the side opposit...
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Mathematics, 13.12.2019 23:31, frankgore7836
Which of the following explains why cos 60° - sin 30° using the unit circle?
the side opposite a 30° angle is the same as the side adjacent to a 60° angle in a right triangle. on a unit circle, the y (sin)
distance of a 30° angle is the same as the x (cos) distance of a 60° angle
the side opposite a 30° angle is the same as the side adjacent to a 60° angle in a right triangle. on a unit circle, the x (sin)
distance of a 30° angle is the same as the y (cos) distance of a 60° angle.
the ratios describe different sides of the same right triangle. on a unit circle, the y (sin) distance of a 30° angle is the
same as the x (cos) distance of a 60° angle.
the ratios describe different sides of the same right triangle. on a unit circle, the x (sin) distance of a 30° angle is the
same as the y (cos) distance of a 60° angle
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