Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Area Trisection 1
Author:
Steve Phelps
Topic:
Area
,
Triangles
In the figure below, points D and E trisect side BC. Since the three triangles have a common altitude, the triangles will have equal areas, each 1/3 of the original triangle.
GeoGebra
New Resources
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Converting Angle Measures Between Degrees and Radians
Interactive Unit Circle - Exact Trig Values
Torus
z`]]
Discover Resources
PropOne
The Orthocenter
Quadrilateral
Forum 62 43223 A trimmedIntersectLines
เรือน้อย
Kvadratna enačba
Discover Topics
Integral Calculus
Intersection
Real Numbers
Logarithm
Circumcircle or Circumscribed Circle