What is the difference between angles in terms of pie
1,156 views · Published 15 October 2012 · 2:43 · Indexed 14 November 2026
Channel: Brian McLogan · 2012 · Education
👉 Learn about the angles on the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle intersects the x- and the y- axis. The points of intersection are (1, 0), (0, 1), (-1, 0) and (0, -1). Recall that the angle around a point is 360 degrees or 2pi. Thus the total angle of a unit circle is 360 degrees (2pi). The angle of sectors of the unit circle can be computed once we know the number of equal division of the unit circle which resulted in the sector. Then we divide 360 degrees or 2pi (depending on whether the angle is measured in degrees or in radians) by that number of divisions of the unit circle. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianmclogan?sub_confirmation=1 ❤️Support my channel by becoming a member: https://www.youtube.com/channel/UCQv3dpUXUWvDFQarHrS5P9A/join 🙋♂️Have questions? Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7 🎉Follow the Community: https://www.youtube.com/user/MrBrianMcLogan/community Organized Videos: ✅ Trigonometric Functions and The Unit Circle https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq-ewwuWUiJyi25hWmFU9rk ✅ The Unit Circle | Learn About https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpUvFiTSX9I1Qmknmi9fwTh ✅ Points of the Unit Circle | Learn About https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrIfSXnL_vFq0ZbO-eo6Ux5 ✅ Angles of the Unit Circle | Learn About https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpFziLOs4DgfLlLwewTVGgC ✅ Trigonometric Functions of the Unit Circle https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrfrvBwDY-HIKCv-4FgvAD5 ✅ Find the Point on the Unit Circle https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrRckk3lX1hLafHZcCABVLj ✅ Evaluate Trigonometric Functions Using the Unit Circle https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoXRpXt9qSYMjdVA7Rj3KF5 ✅ Evaluate the Six Trigonometric Functions Given and Angle https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMp1KREwvQxAEe2alDuMTSXO ✅ Evaluate trigonometric functions using a calculator https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMra7ZjRcMsqpwPKjdnLX-rj ✅ Evaluate trigonometric functions using identities https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMp-xG1q6DJpZlNeRC4n7hYd 🗂️ Organized playlists by classes here: https://www.youtube.com/user/MrBrianMcLogan/playlists 🌐 My Website - http://www.freemathvideos.com 🎯Survive Math Class Checklist: Ten Steps to a Better Year: https://www.brianmclogan.com/email-capture-fdea604e-9ee8-433f-aa93-c6fefdfe4d57 Connect with me: ⚡️Facebook - https://www.facebook.com/freemathvideos ⚡️Instagram - https://www.instagram.com/brianmclogan/ ⚡️Twitter - https://twitter.com/mrbrianmclogan ⚡️Linkedin - https://www.linkedin.com/in/brian-mclogan-16b43623/ 👨🏫 Current Courses on Udemy: https://www.udemy.com/user/brianmclogan2/ 👨👩👧👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/ #trig #unitcircle #brianmclogan
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