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Question

The original coordinates of the point in polor coordinates are

a.

X’=r cos (Ф +ϴ) and Y’=r cos (Ф +ϴ)

b.

X’=r cos (Ф +ϴ) and Y’=r sin (Ф +ϴ)

c.

X’=r cos (Ф -ϴ) and Y’=r cos (Ф -ϴ)

d.

X’=r cos (Ф +ϴ) and Y’=r sin (Ф -ϴ)

Posted under Computer Graphics

Answer: (b).X’=r cos (Ф +ϴ) and Y’=r sin (Ф +ϴ)

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Q. The original coordinates of the point in polor coordinates are

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