Proof of formula for area of a triangle using sine

preview_player
Показать описание
Here is a nice geometric argument to prove the formula for the area of a triangle using sin.
Рекомендации по теме
Комментарии
Автор

This was very helpful and straight to the point! Thank you for being concise

marsian
Автор

Thankyou so much, needed this for some maths homework. subbed!

adamnave
Автор

I was always wondering how this formula was derived. Thx!

unclegardener
Автор

thank you so much!! this video helps me understand this better

NgocTran-slxm
Автор

Just got out of an exam and this question confused me. Thanks, now I know what to do next time

IsupportAfinishedClub
Автор

How to prove for an obtuse angled triangle

radheradhebol