Area of a Triangle: ½absinC

[xBobz]

I don't actually remember being taught deriving that formula. Neat!

[VanilloSchachner]

I am a Mathematician myself and i sometimes watch your videos just to experience different kinds of explanations. This is a very basic one and i would most likely do it the same. But there are some other videos which I really like (maybe because I have forgotten some background information). So thumps up and go on :D

[BB-lk]

Your students, although they probably don't realize it now, are lucky kids...

[SeanBenson]

As many have said, my life would have been very different had I had you as a math teacher.
It inspires me to be a math teacher.
Your videos have a ripple effect, Eddie. I use many concepts in my tutoring.

[YigitmK]

Even i am a graduated engineer, i enjoy and actually learn basic principles and logic of math from your videos. Keep teaching!

[tony]

I had the privilege to have one or two teachers which a similar passion and smile than Mr. Woo. Those teachers are the pillars of our society and we should all acknowledge their massive contribution to the world. Thank you Sir for who you are.

[ashishkiift]

The students are so fortunate to have a teacher like you Eddie .. you are so knowledgable and approachable .. most of the people love or hate math because of the way they had been taught the subject ! Love from India !

[isabellarush]

"Does that make sense?" aah omg wish all maths teachers were like you!! I would actually take A-Level you're such a good teacher!!! Thank you so much!!

[sasidharputtaparthi]

The intensity of involvement and joy of teaching I never seen in any teacher..🙏🙏🙏

[danvindsouza]

*You Are one of The BEST Teacher wish you were teaching in our school*

[redfrommars]

6:47
Teacher: So far so good
Student: Oh... No...
😂😂😂

[kylehudsons]

wow!!!
never knew that ½absinC could be proved that easily~
i just kinda take it for granted

[djgulston]

I already know this, but I still love watching your videos. It's so entertaining.

[nailsyou]

A great way to help remember this is that the formula is ALSO the one you use for RIGHT triangles - it's just that sin(90 degrees) works out to 1, so we don't write it in the formula.

[blank-vwsb]

loving you Eddie woo... I wish I had a math teacher like you. great

[ghadahalqahtani]

Thank you
For recording all these amazing lessons
You'r the best teacher ever🌟

[rakshikab]

You are an incredible teacher... Its really nice to watch ur way of teaching.

[andrewlim]

Wish had teacher like this when i was in college learning geometry. Very neat and understandble because the way he explains things.

[georgeh]

A brilliant teacher, you should be teaching teachers Mr Woo.

[kanishkkaushal]

Your videos are really cool me in improving my teaching skills