Finding the Area of an Oblique Triangle (SAS)

preview_player
Показать описание
"Finding the Area of an Oblique Triangle (SAS)" for Pre-Calculus.

This video was created by Michael Lipp as part of his series "Student-Owned Learning through Video Education" (SOLVE). Michael Lipp teaches Math at Douglas Anderson School of the Arts in Jacksonville, FL.

Рекомендации по теме
Комментарии
Автор

Because sin = opposite/hypotenuse. The height of the big triangle is the opposite side for the small red triangle's 42 degree angle (and the side that is 10 units long is the hypotenuse for the smaller red triangle).

MrLippSOLVE