Question: Match each equation with its description: (a) r = 2 (i) Vertical line (b) = 2 (ii) Horizontal line (c) r = 2 sec

Match each equation with its description:
(a) r = 2 (i) Vertical line
(b) θ = 2 (ii) Horizontal line
(c) r = 2 sec θ (iii) Circle
(d) r = 2 csc θ (iv) Line through origin

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