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Outline
Isosceland
Mission Isosceles
Isosceles Hunt
Anatomy
A special isosceles triangle
Isosceland
Author:
Arthur Lee
Topic:
Geometry
Isosceland
Table of Contents
Mission Isosceles
Make an isosceles triangle
Hinging Triangles
Another hinging triangles
a triangle ABC cut into 2
another triangle ABC cut into 2
find the angles
Langley Problem
Isosceles Hunt
isosceles hunt 1
isosceles hunt 2
isosceles hunt 3
Anatomy
bisector of a triangle
triangle fold
A special isosceles triangle
doubling and halving a triangle
Simple Tangram
PMC 2014-15 Q6
PMC 2012-13 Q4
Next
Make an isosceles triangle
New Resources
ANGLE
Parallel Lines & Related Angles: Quick Reminders
Untitled
Tangent Plane to a Sphere
Assistants (custom GPTs or Gemini Gems) for Math
Discover Resources
parallelagram
Perpendicular line through a point
Linear Transformations-m5 chg4-1
spherical coordinates 001
Rotating a Rectangle Around an Axis
Discover Topics
Multiplication
Function Graph
Statistics
Arithmetic Operations
Solids or 3D Shapes