Search Header Logo

Complex Numbers Polar

Authored by Anthony Clark

Mathematics

12th Grade

CCSS covered

Complex Numbers Polar
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The rectangular form of the complex number 12(cos315o + i sin315o) is...

6√2 + 6√2 i

6√2 - 6√2 i

-6√2 + 6√2 i

-6√2 - 6√2 i

Tags

CCSS.HSN.CN.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Express the point in trig form in standard form.
4 ( cos π /3 + i sin π /3)

2 + 2√3 i

2 + √3 i

2 - 2√3 i

-2 + 2√3 i

Tags

CCSS.HSN.CN.B.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Convert the polar coordinates to rectangular form

( -3, 3)

(3, 3√3)

(-3, 3√3)

(3, -3√3)

Tags

CCSS.HSN.CN.B.4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which complex number that is represented in the graph below?

Tags

CCSS.HSN.CN.B.4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.B.4

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

In the complex plane, the ____________ is the distance from the origin to the complex number point z.

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The _________________ is the radian or degree measure of the counter clockwise rotation of the vector representing complex number z.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?