Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
NRICH angle problem
Author:
John Golden
Topic:
Angles
Lovely little problem from NRICH, via Michael Pershan
https://nrich.maths.org/9341
Adde some interactive elements, of course.
GeoGebra
New Resources
Classifying Triangles
bewijs stelling van Pythagoras
seo tool
Slope Between 2 Points (Phase 2)
Building Trapezoids with Set Areas
Discover Resources
Dynamic Rectangle
cutting a sphere
rationAsymptGG4
Correlation with Same Standard Deviation
angle bisector
Geocentrism vs heliocentrism
Discover Topics
Quadratic Functions
Bar Chart or Bar Graph
Vectors 3D (Three-Dimensional)
Ellipse
Median Value