GeoGebra
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GeoGebra
5.2 Circumcenters & Incenters
Perpendicular Bisector
Circumcenter
Angle Bisector
Incenter
Challenge
5.2 Circumcenters & Incenters
Author:
Debra Schneider
Find circumcenters (perpendicular bisectors intersection) and incenters (angle bisectors intersection) in an acute, right and obtuse triangles.
Table of Contents
Perpendicular Bisector
Acute Triangle
Right Triangle
Obtuse Triangle
Circumcenter
Circumcenter
Circle Around a Triangle
Circumcenter in a Right Triangle
Angle Bisector
Acute Triangle
Right Triangle
Obtuse Triangle
Incenter
Incenter
Put a Circle in a Triangle
Challenge
Challenge #1
Challenge 2
Find Circumcenter with Algebra
New Resources
Compound angles
Week 7 Learning Goals
Trapezoid Action!
PlanarGraph4
Reflect on geometric areas
Discover Resources
ELLIPSE a _ b
Chapter 5 Sec 1-4 Quiz #5
Tessellation 3
การบวกจำนวนเต็ม
Tangent properties
Discover Topics
Special Points
Orthocenter
Derivative
Scalene Triangles
Random Variables
