Share/Like This Page
Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.




See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Law of Sines (Grades 11-12)

Print Test (Only the test content will print)
Name: Date:

Law of Sines

1. 
State the law of sines for triangle ABC with sides a, b, and c.



2. 
Given side a is opposite [math]angA[/math], side b is opposite [math]angB[/math], and side c is opposite [math]angC[/math], if [math]angA=20deg[/math], [math]angB = 80deg[/math], and b = 8, use the law of sines to write an equation you can use to solve for a.
Acute Triangle ABC v3



3. 
Given side a is opposite [math]angA[/math], side b is opposite [math]angB[/math], and side c is opposite [math]angC[/math], if [math]angA=63deg[/math], [math]angB=59deg[/math], and b = 15, use the law of sines to write an equation you use to solve for a.
Isosceles Triangle ABC v2



4. 
Given side a is opposite [math]angA[/math], side b is opposite [math]angB[/math], and side c is opposite [math]angC[/math], use the law of sines to solve triangle ABC when [math]angA = 50deg[/math], [math]angC = 45deg[/math], and [math]a = 10[/math]. Round answers to one decimal place.
Acute Triangle ABC v2



5. 
Given side a is opposite [math]angA[/math], side b is opposite [math]angB[/math], and side c is opposite [math]angC[/math], use the law of sines to solve triangle ABC when [math]angA = 86deg[/math], [math]angB = 15deg[/math], and [math]b = 5[/math]. Round answers to one decimal place.
Acute Triangle ABC v1



You need to be a HelpTeaching.com member to access free printables.
Already a member? Log in for access.    |    Go Back To Previous Page