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parallelogram

a quadrilateral with both opposite sides parallel

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equilateral

a triangle with all sides the same in length

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rectangular form

a complex number of the form a + bi

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imaginary number

a complex number where b cannot equal 0

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a + bi

the complex form of a number

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quadrilateral

four sided polygon

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midpoint formula

(X1 + X2/2, Y1 + Y2/2)

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rhombus

parallelogram with all sides the same length

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complex conjugate

two complex numbers that when multiplied, produce a difference of two squares, which simplifies to a² + b²

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pure imaginary number

a complex number where a=0, so the form is bi

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scalene

a triangle in which no sides have the same measurements

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rectangle

a quadrilateral with four right angles

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distance formula

√(X-X)² + (y-y)²

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isosceles

a triangle with two sides the same length

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iteration

the process of taking the output of a function and using it as the next input to the function

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