Sine Cosine and Tangent Ratios

Defining the sine, cosine, and tangent ratios for acute angles in a right triangle.
Remember: SOH CAH TOA when trying to set up your ratios.

[@Ned647]

I was lucky I knew the basic and how to start this unit before watching this if not I would have not understand this video.. But if you know the basic you will definitely understand this video. Great Explanation!

[@twintech2133]

I agree completely. Mr. DonaldDuncan should really start a website or be a teacher if he is not already. Amazing video.

[@despicableml9582]

I understand this more than my math teacher💀

[@Zcloudx077]

thanks and this is why classes should not be 45 minutes long =D

[@abigaillouise7452]

Zcloudx077 omg you wrote this 6yrs ago😂

[@saiko1271]

8 years ago now

[@saiko1271]

Now

[@fade_shadowgamer3255]

@@saiko127110 now