OpenStax, Algebra and Trigonometry 2e §10.8 Vectors · Exercise 72 · Geometry · Vectors in geometry
Vectors · Exercise 72
As part of a video game, the point is rotated counterclockwise about the origin through an angle of 40°. Find the new coordinates of this point.
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OpenStax, Algebra and Trigonometry 2e · §10.8 Vectors · Exercise 72
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