AC theoryQuestion 503 of 1506

What does rectangular form of a vector show?

  1. The magnitude and the angle
  2. The hypotenuse only
  3. The X and Y values
  4. The quadrant number only
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Correct answer: The X and Y values

Rectangular form breaks the vector into X and Y coordinates.

Source: Trigonometry and Single Phase AC Generation for Electricians (Flinn), 2.3: Polar vs. Rectangular Form

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Questions last reviewed: 18 October 2026