Trigonometry Introduction - Corbettmaths

preview_player
Показать описание
This is part 1 of 3 of the trigonometry trilogy! In lesson we will establish the trigonometric ratios. This video explains how to label the sides, what the trigonometric ratios are and how to change your calculator to 'degrees mode'.

00:00 - Intro
00:13 - Labelling Right Angle Triangles
02:04 - The Trigonometric Ratios
03:23 - Degrees Mode
05:07 - Summary
Рекомендации по теме
Комментарии
Автор

Amazingly helpful!! This is so benificial for math students to be able to watch this. Very proffessional, well structured and clinical video.

noahchown
Автор

Sir, I have been using your YouTube channel as a source for studying Math for 3 years now, so thank you a lot sir and hope you have a great life!

Path-to-Jannah
Автор

Your videos are always on point. Thanks you for the good explanation

ThulisileMbatha