Circles In Geometry, Basic Introduction - Circumference, Area, Arc Length, Inscribed Angles & Ch
This geometry video tutorial provides a basic introduction into circles.  It explains how to calculate the area of a circle as well as the circumference of a circle.  It also explains how to calculate the arc length of a sector as well as the area of a sector in a circle.  it explains the difference between the radius, chord, and diameter of a circle.  It mentions how to calculate the inscribed angle as well as the measure of the intercepted arc.  It discusses how to calculate the area of the shaded region given a right triangle inscribed in a circle.   
 
Circles - Area, Circumference, Radius:     https://www.youtube.com/watch?v=D4nGkWOPb6M 
 
Circles - Chords, Radius, & Diameter:       
https://www.youtube.com/watch?v=Bczg2VIDfhE 
 
Lines, Rays, Line Segments, & Angles:     
https://www.youtube.com/watch?v=oeO8f0taQDA 
 
2 Column Proofs - Cong. Segments:        
https://www.youtube.com/watch?v=cboityRIf4Q 
 
Triangle Congruence - SSS, SAS, ASA:     
https://www.youtube.com/watch?v=jWHOF6cFbpw 
 
Central Angles and Circle Arcs: 
https://www.youtube.com/watch?v=PUNHdOl-E_w 
 
___________________________________ 
Tangent Lines and Secant Lines: 
https://www.youtube.com/watch?v=XWqP9T7-HXM 
 
Circles - Central and Inscribed Angles: 
https://www.youtube.com/watch?v=nd46bA9DKE0 
 
Tangent Tangent Angle Theorems: 
https://www.youtube.com/watch?v=c3NOVIRyuVw 
 
Inscribed and Circumscribed Polygons: 
https://www.youtube.com/watch?v=lvS4dNlqQAc 
 
Power Theorems - Chords, Secants, & Tangents: 
https://www.youtube.com/watch?v=KFV70dj5OMw 
 
Circle Theorems: 
https://www.youtube.com/watch?v=GppOSNTi5OA 
 
_________________________________ 
Two Column Proofs With Circles: 
https://www.youtube.com/watch?v=_PT7WpRj8ro 
 
Circles Review - Geometry: 
https://www.youtube.com/watch?v=tJSjTiJeO94 
 
Incenter, Circumcenter, and Orthocenter: 
https://www.youtube.com/watch?v=EZ4rHobpDOA 
 
Distance Between Point and Line in 2D & 3D: 
https://www.youtube.com/watch?v=5BDrdI3rdQY 
 
Area of a Triangle With Vertices: 
https://www.youtube.com/watch?v=70zQzMPNIKQ 
 
________________________________ 
Coordinate Geometry: 
https://www.youtube.com/watch?v=PXnAKcBipKM 
 
Geometry Review - Study Guide:               
https://www.youtube.com/watch?v=KtZai86htng 
 
Geometry Final Exam Review:                   
https://www.youtube.com/watch?v=puxjcvBL2IE 
 
Final Exams and Video Playlists:    
https://www.video-tutor.net/ 
 
Full-Length Videos and Worksheets: 
https://www.patreon.com/MathSc....ienceTutor/collectio
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			