GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Excircles and the Nagel Point
Author:
Steve Phelps
Lines from tangent point of excircles to opposite sides are concurrent at the Nagel Point.
GeoGebra
New Resources
Flag in the wind
Thin Slice: Using Trig Ratios to Solve for R.Triangle Sides
Volume of a Pyramid (Derivation)
Rings of circles
What if the Exponent is an OUTPUT?
Discover Resources
Teorema de Pitágoras
Positions on the Number Line by Fractions and Decimals
false/midpoint-third.ggb
Linija zlatega reza in PI...
Corresponding Angles (Mrs G)
Discover Topics
Dilation
Arithmetic Mean
Angles
Perimeter
Interest Calculation