Math Analysis Honors Learning Log 6.3 Name ________________________

On last night’s homework I did not understand how to …

My grade on the assignment was _______.

The Law of Cosines states…

And I can use the Law of Cosines to find …

The area formula using only sides of the triangle (with no known height or angle values) is…

Explain two other ways to find area of a triangle and when each is used.

If u and v are <a, b> and <c, d>, respectively, explain how to calculate 2u – 3v.

Describe the process to find the magnitude and direction of a vector.

Write the vector <a, b> in two other formats. (Define θ).

Before I leave explain to me …