Law of Sines

作者:Brian Sterr

Find the length of the altitude in two ways, using the sines of the angles of the triangle. Create a proportion from the product. Rotate the triangle by dragging B. Repeat the process with the other two altitudes.

新资源

Parabolas, Lines and Nomograms
Isosceles Right Triangle
Squares Question
Congruent Sides & Angles in △s: Exploration
Pythagorean Template: Integer Legs

发现资源

Extra oefening
AB2010_4c AP volume problem
Pg390UnitVectors
Untitled
Copie de Unit Circle - Exact Values of Trigonometric Ratios

发现主题

定积分
线性规划
微积分
直方图
对称