Trigonometry: Radians and Degrees

[@christopherwalsh3101]

we've been in trigonometry for three weeks, and these videos is helping me actually learn it in the time-span of one afternoon!

[@pavithras4950]

Sir, I always thought that TRIGONOMETRY was such a tough topic. But, after I saw your videos I changed my opinion. Thank you.

[@abdullahnadeem1522]

One of the most comprehensive video on radians

[@TheGerogero]

Such an insightful and holistic explanation. Thank you!

[@homeandkitchenproducts4808]

Why you had stopped making videos from last 5 years no videos are uploaded

[@TimRobertsen]

Good stuff! But, if it's just arbitrary, I'd prefere Turn!

[@kamyarphysicsschool5065]

This video is great. I appreciate having your valuable opinion about my video in the same topic.

[@sharissedelgado3038]

What are the units in measuring angles? More information please

[@mehmalkhan8610]

What is the difference between a degree and a radian plzzz tell me

[@georgimmitev]

we should have used tau. it would make learning easier

[@michaelseals9029]

why in every 30 degrees its pi over 6?

[@NewPlanetSchool]

+Michael Seals We define a full rotation to be 360 degrees or, equivalently, 2*pi radians. We could have made many other choices, but that is what we ended up with! If we ask: what is 1/12 of the total angle, we get 360/12 = 30 degrees and 2*pi/12 = pi/6 radians.