
Complex Numbers and Their Properties

Interactive Video
•
Mathematics
•
11th - 12th Grade
•
Hard

Amelia Wright
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two conditions given in the problem involving complex numbers?
Two real numbers and their sum
A real number and a complex number
A real number and a purely imaginary number
Two imaginary numbers and their product
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the geometric interpretation, what do z1 - z2 and z1 + z2 represent?
Sides of a triangle
Diagonals of a parallelogram
Vertices of a square
Edges of a cube
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of number results from adding or subtracting two complex numbers?
A real number
An imaginary number
Another complex number
A rational number
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the arguments of two complex numbers when they are multiplied?
They are divided
They are added
They remain unchanged
They are subtracted
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the argument of a purely imaginary number like ki?
0 or π
π/2 or -π/2
π/4 or -π/4
π/3 or -π/3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If two angles differ by π/2 radians, what is their geometric relationship?
They are supplementary
They are perpendicular
They are equal
They are parallel
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of parallelogram has diagonals that are perpendicular?
Trapezoid
Rhombus
Rectangle
Pentagon
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Complex Numbers and Their Properties

Interactive video
•
11th - 12th Grade
11 questions
Complex Numbers and Their Properties

Interactive video
•
11th - 12th Grade
8 questions
If I could teach Radians again

Interactive video
•
11th Grade - University
11 questions
Complex Numbers and Trigonometry Concepts

Interactive video
•
11th - 12th Grade
8 questions
Understanding Complex Numbers and Their Applications

Interactive video
•
11th - 12th Grade
8 questions
e to the pi i, a nontraditional take (old version)

Interactive video
•
11th - 12th Grade
11 questions
Complex Numbers and Their Properties

Interactive video
•
11th - 12th Grade
11 questions
Complex Numbers and Their Properties

Interactive video
•
11th - 12th Grade
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Mathematics
7 questions
EAHS PBIS Lesson- Bathroom

Lesson
•
9th - 12th Grade
20 questions
Points, Lines & Planes

Quiz
•
9th - 11th Grade
15 questions
Solving Multistep Equations

Quiz
•
9th - 12th Grade
10 questions
Bias or Unbiased Questions

Quiz
•
9th - 12th Grade
12 questions
Rational and Irrational Numbers

Lesson
•
8th - 12th Grade
58 questions
Integer Operations

Quiz
•
5th - 12th Grade
30 questions
Identifying Key Features of Parabolas

Quiz
•
9th - 12th Grade
14 questions
Function Notation Practice

Quiz
•
9th - 11th Grade