<meta http-equiv="refresh" content="1; url=/nojavascript/"> Determination of Unknown Angles Using Law of Cosines ( Video ) | Trigonometry | CK-12 Foundation
Dismiss
Skip Navigation

Determination of Unknown Angles Using Law of Cosines

%
Best Score
Practice
Best Score
%
Practice Now

Example: Determine the Measure of an Angle of a Triangle Given the Length of Three Sides

Example: Determine the Measure of an Angle of a Triangle Given the Length of Three Sides

Gives an example of using the Law of Cosines to find the measure of the largest angle of a triangle, given the lengths of all three sides.

Reviews

Email Verified
Well done! You've successfully verified the email address .
OK
Please wait...
Please wait...

Original text