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Addition of vectors. Triangle rule

Lecture






Addition of vectors. Triangle rule

The rule of the triangle of addition of vectors is the following method:
Let there be arbitrary vectors a and b. It is necessary from the end of the vector a to postpone the vector b` equal to the vector b. Then the vector, the beginning of which coincides with the beginning of the vector a, and the end coincides with the end of the vector b`, will be the sum of a + b.

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Planometry

Terms: Planometry