Incenter, Circumcenter, Orthocenter & Centroid of a Triangle - Geometry скачать в хорошем качестве

Incenter, Circumcenter, Orthocenter & Centroid of a Triangle - Geometry

This geometry video tutorial explains how to identify the location of the incenter, circumcenter, orthocenter and centroid of a triangle. The incenter can be found be drawing the 3 angle bisectors of a triangle and identifying the point of intersection. The incenter always lie inside of a triangle. The incenter is the center of the circle that is inscribed in a triangle. The location of the centroid of a triangle can be identified by the intersection of the three medians. The orthocenter of a triangle can be located by finding the intersection of the three altitudes of a triangle. For an acute triangle, the orthocenter lies inside of the triangle. For a right triangle, it lies on the right triangle. For an obtuse triangle, the orthocenter lies outside of the triangle. The circumcenter of a triangle can be found by the intersection of the three perpendicular bisectors. The circumcenter is the center of the circle that is circumscribed about the triangle. Circles - Area, Circumference, Radius:    • Circles - Area, Circumference, Radius & Di...   Circles - Chords, Radius, & Diameter:    • Circles - Chords, Radius & Diameter - Basi...   Lines, Rays, Line Segments, & Angles:    • Lines, Rays, Line Segments, Points, Angles...   2 Column Proofs - Cong. Segments:    • Two Column Proofs of Congruent Segments - ...   Triangle Congruence - SSS, SAS, ASA:    • Triangle Congruence Theorems, Two Column P...   Central Angles and Circle Arcs:    • Central Angles, Circle Arcs, Angle Measure...   ___________________________________ Tangent Lines and Secant Lines:    • Tangent Lines & Secant Lines of Circles, W...   Circles - Central and Inscribed Angles:    • Circles, Angle Measures, Arcs, Central & I...   Tangent Tangent Angle Theorems:    • Tangent Tangent Angle Theorems - Circles &...   Inscribed and Circumscribed Polygons:    • Inscribed Polygons and Circumscribed Polyg...   Power Theorems - Chords, Secants, & Tangents:    • Power Theorems - Chords, Secants & Tangent...   Circle Theorems:    • Circle Theorems   _________________________________ Two Column Proofs With Circles:    • Two Column Proofs With Circles - Geometry   Circles Review - Geometry:    • Circles - Geometry   Distance Between Point and Line in 2D & 3D:    • Distance Between a Point and a Line In 2D ...   Area of a Triangle With Vertices:    • Area of a Triangle With Vertices - Geometry   ________________________________ Coordinate Geometry:    • Coordinate Geometry, Basic Introduction, P...   Geometry Review - Study Guide:    • Geometry Introduction - Basic Overview - R...   Geometry Final Exam Review:    • Geometry Final Exam Review - Study Guide   Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections