Search Header Logo
  1. Resource Library
  2. Math
  3. Trigonometry
  4. Law Of Cosines
  5. Law Of Cosines

Law of Cosines

Authored by Chaynel Blake-Nichols

Mathematics

9th - 12th Grade

CCSS covered

Used 31+ times

Law of Cosines
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

9 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

Media Image

Solve for BC.

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

2.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

Media Image

Find m<A to the nearest whole degree.

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

3.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

Media Image

Find m<B to the nearest whole degree.

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

4.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

In ΔKFC\Delta KFC , k = 12, f = 28, and c = 19. Find m<F, rounded to the nearest tenth.

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

5.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

In ΔABC\Delta ABC , m<B=85, a=20, and c=12. Find b, rounded to the nearest tenth.

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

8.Solve for x

3.85

4.25

3.35

5.65

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

7.

FILL IN THE BLANKS QUESTION

10 mins • 1 pt

In ΔSUP\Delta SUP , m<S = 45, u = 10, and p = 25. Find s, rounded to the nearest tenth. 

(a)  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?