standard_description: Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for computation. For example, (-1 + Ö3i)^(3) = 8 because (-1 + Ö3i) has modulus 2 and argument 120°.
problem_activity: Translate
$${\overline{GH}}$$
using constructions along vector
$${EF}$$
.
[IMG]
Write the algebraic rule for this translation.


aligns: no