chrisd117991999 chrisd117991999

01-11-2018
Mathematics

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Convert the Cartesian coordinates (3, 3) to polar coordinates. (3√2, 30°) (3√2, 45°) (3√2, 60°)

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tramserran tramserran

01-11-2018

Answer: B) (3√2, 45°)

Step-by-step explanation:

Cartesian coordinates are in the form (r cos θ, y sin θ)

Polar coordinates are in the form (r, θ)

What angle is formed when x = y? 45°

What is the radius (aka hypotenuse) of a 45-45-90 triangle with side lengths of 3? 3√2

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