Law of cosines - Free Educational videos for Students in k-12


Law of cosines - By Khan Academy



DESCRIPTION:

Sal is given a triangle with all side lengths but no angle measure, and he finds one of the angle measures using the law of cosines.

OVERVIEW:

Law of cosines is a free educational video by Khan Academy.It helps students in grades 9,10,11,12 practice the following standards HSG.SRT.D.11.

This page not only allows students and teachers view Law of cosines but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. HSG.SRT.D.11 : Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces)..


GRADES:

9
10
11
12


STANDARDS:

HSG.SRT.D.11

Are you the Publisher?

RELATED VIDEOS:

RELATED VIDEOS

Ratings & Comments

Rate this Video?
0

0 Ratings & 0 Reviews

5
0
0
4
0
0
3
0
0
2
0
0
1
0
0
EdSearch WebSearch