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: • Circles Area, Circumference, Radius...
Circles Chords, Radius, & Diameter:
• Circles Chords, Radius & Diameter ...
Lines, Rays, Line Segments, & Angles:
• Lines, Rays, Line Segments, Points, A...
2 Column Proofs Cong. Segments:
• Two Column Proofs of Congruent Segmen...
Triangle Congruence SSS, SAS, ASA:
• Triangle Congruence Theorems, Two Col...
Central Angles and Circle Arcs:
• Central Angles, Circle Arcs, Angle Me...
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Tangent Lines and Secant Lines:
• Tangent Lines & Secant Lines of Circl...
Circles Central and Inscribed Angles:
• Circles, Angle Measures, Arcs, Centra...
Tangent Tangent Angle Theorems:
• Tangent Tangent Angle Theorems Circ...
Inscribed and Circumscribed Polygons:
• Inscribed Polygons and Circumscribed ...
Power Theorems Chords, Secants, & Tangents:
• Power Theorems Chords, Secants & Ta...
Circle Theorems:
• Circle Theorems
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Two Column Proofs With Circles:
• Two Column Proofs With Circles Geom...
Circles Review Geometry:
• Circles Geometry
Incenter, Circumcenter, and Orthocenter:
• Incenter, Circumcenter, Orthocenter &...
Distance Between Point and Line in 2D & 3D:
• Distance Between a Point and a Line I...
Area of a Triangle With Vertices:
• Area of a Triangle With Vertices Ge...
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Coordinate Geometry:
• Coordinate Geometry, Basic Introducti...
Geometry Review Study Guide:
• Geometry Introduction Basic Overvie...
Geometry Final Exam Review:
• Geometry Final Exam Review Study Guide
Final Exams and Video Playlists:
https://www.videotutor.net/
FullLength Videos and Worksheets:
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