High School · The Complex Number System

CCSS.MATH.CONTENT.HSN.CN.B.6

(+) Calculate the distance between numbers in the complex plane as the modulus of the difference, and the midpoint of a segment as the average of the numbers at its endpoints.

Read this standard on the official Common Core site

Lessons that teach this standard

• The Complex Plane: Polar Form and Geometric Operations

  How to plot complex numbers, why rectangular and polar form name the same point, why multiplying multiplies lengths and adds angles, and how to find distances.