👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle.

Angle is measured in radians or in degrees. The radian is the measure of the length of an arc of a unit circle or the measure of the radius of the circle on the circumference of the circle. pi radians is equivalent to 180 degrees. One complete revolution about a point is equivalent to 2pi radians and 360 degrees. A plane is usually divided into 4 equal parts called the quadrants.

The angle measured in the anti-clockwise direction is called a positive angle while a negative angle is measured in the clockwise direction. We measure angles starting from the positive x-axis.

👏SUBSCRIBE to my channel here: [ Ссылка ]

❤️Support my channel by becoming a member: [ Ссылка ]

🙋‍♂️Have questions? Ask here: [ Ссылка ]

🎉Follow the Community: [ Ссылка ]

Organized Videos:
✅ Angles in Trigonometry
[ Ссылка ]
✅ Solve Problems with Arc Length
[ Ссылка ]
✅ Angles in Trigonometry | Learn about
[ Ссылка ]
✅ Sketch Angles in Standard Position
[ Ссылка ]
✅ Find the Quadrant of the Angle
[ Ссылка ]
✅ Find the Reference Angle
[ Ссылка ]
✅ Complement and Supplement of an Angle
[ Ссылка ]
✅ Convert Radians to Degrees
[ Ссылка ]
✅ Convert Degrees to Radians
[ Ссылка ]
✅ Convert Degrees to Degree Minute Seconds
[ Ссылка ]
✅ Convert Degree Minute Seconds to Degrees
[ Ссылка ]
✅ Coterminal Angles | Learn About
[ Ссылка ]_
✅ Find Coterminal Angles | 0 and 2pi
[ Ссылка ]
✅ Find Coterminal Angles | 0 and 360
[ Ссылка ]

🗂️ Organized playlists by classes here: [ Ссылка ]

🌐 My Website - [ Ссылка ]

🎯Survive Math Class Checklist: Ten Steps to a Better Year: [ Ссылка ]

Connect with me:
⚡️Facebook - [ Ссылка ]
⚡️Instagram - [ Ссылка ]
⚡️Twitter - [ Ссылка ]
⚡️Linkedin - [ Ссылка ]

👨‍🏫 Current Courses on Udemy: [ Ссылка ]

👨‍👩‍👧‍👧 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: [ Ссылка ]

#trigonometry #brianmclogan

свернуть