Area Of A Non-Right Angle Triangle proof
Area Of A Non-Right Angle Triangle is a free educational video by VividMaths.com.It helps students in grades HS practice the following standards HSG.SRT.D.9.
1. HSG.SRT.D.9 : Derive the formula A = 1/2 ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side..
Ratings & Comments
0 Ratings & 0 Reviews