Seudónimo Seudónimo

04-10-2017
Mathematics

contestada

four vertices of a rectangle drawn on a complex plane are defined by 1 + 4i, -2 + 4i, -2 – 3i, and 1 – 3i.

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dessajohnson2 dessajohnson2

04-10-2017

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athleteaussie athleteaussie

04-12-2019

Answer:

The rectangle is 1-(-2) = 3 units in the real direction and 4i-(-3i) = 7 units in the imaginary direction. Its area is 3×7 = 21 square units.

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