GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
The Sum of Angles of a Polygon
Author:
Mikko Rahikka
Topic:
Angles
One way to prove that the Sum of Angles of a polygon equals n*180° - 360°.
GeoGebra
New Resources
Open Middle Sector Area Exercise
INVESTIGATION - Linear solutions
Paradoxes on π
Lambourghini Turning Angles
榫卯结构
Discover Resources
Parabola Project
Modul 2.1_Yuyun Purwanti_SMP N 6 Purwokerto
Teorema Pythagoras 4 (drag n drop)
aaaa
સંખ્યા રેખાની મદદ થી સરવાળા બાદબાકી
Discover Topics
Logarithmic Functions
Linear Programming or Linear Optimization
Confidence Interval
Parabola
Similar Triangles