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  1. Parallelogram law - Wikipedia

    In mathematics, the simplest form of the parallelogram law (also called the parallelogram identity) belongs to elementary geometry. It states that the sum of the squares of the lengths of the four sides …

  2. Parallelogram Law of Vector Addition - Formula, Statement ...

    The parallelogram law says the sum of two vectors which when arranged as the adjacent sides of a parallelogram (and start at the same point) is the diagonal of the parallelogram that also starts at the …

  3. Parallelogram Law of Vector Addition - GeeksforGeeks

    Jul 23, 2025 · Parallelogram Law of Vector Addition states that that when two vectors represented as the two adjacent sides of a parallelogram with their tails meeting at the common point, then the diagonal …

  4. Parallelogram Law of Vector Addition – Formula, Proof & Examples

    The Parallelogram Law states that if two vectors are drawn from a common point, they can be represented as the adjacent sides of a parallelogram, and their sum (resultant) is shown by the …

  5. Parallelogram Law -- from Wolfram MathWorld

    Dec 22, 2025 · The parallelogram law gives the rule for vector addition of vectors A and B. The sum A+B of the vectors is obtained by placing them head to tail and drawing the vector from the free tail to the …

  6. Parallelogram Law Definition - College Algebra Key Term | Fiveable

    The parallelogram law is a fundamental principle in vector mathematics that describes how two vectors can be combined to form a third vector. It states that the vector sum of two vectors is represented by …

  7. Parallelogram Law of Addition - BYJU'S

    The Parallelogram law states that the sum of the squares of the length of the four sides of a parallelogram is equal to the sum of the squares of the length of the two diagonals.

  8. Vector Analysis: Parallelogram Law - Aerospace Engineering

    Parallelogram Law: This is a graphical method used for a) addition of two vectors, b) subtraction of two vectors, and c) resolution of a vector into two components in arbitrary directions.

  9. Parallelogram law explained

    In mathematics, the simplest form of the parallelogram law (also called the parallelogram identity) belongs to elementary geometry. It states that the sum of the squares of the lengths of the four sides …

  10. Parallelogram Law of Vector Addition Formula Proof & Example

    The parallelogram law of vector addition says that if we place two vectors so they have the same initial point, and complete the vectors into a parallelogram, then the sum of the vectors is given by the …