What is the matrix that represents rotation of an object by θ degree about the origin in 2D?
(A)

cos θ    −sin θ
sin θ     cos θ

(B)

sin θ   −cos θ
cos θ    sin θ

(C)

cos θ   −sin θ
cos θ    sin θ

(D)

sin θ   −cos θ
cos θ    sin θ

Answer: (A)

Explanation:

Quiz of this Question

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