(ii) Find polar coordinates (r, θ) of the point, where r < 0 and 0 �

1.	(ii) Find polar coordinates (r, θ) of the point, where r < 0 and 0 ≤ θ < 2π. (2, -2).
Answer» i) Polar coordinates (r, θ) of the point, where r > 0 and 0 ≤ θ < 2π are (2√2, 7π / 4), ii) Polar coordinates (r, θ) of the point, where r < 0 and 0 ≤ θ < 2π (2, -2) are (-2√2, 3π / 4) The system which we have described to label points in a plane is known as theCartesian System.

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