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Rotation inside triangle
Author:
Juan Carlos Ponce Campuzano
Topic:
Rotation
GeoGebra
Challenge:
Can you prove that the purple and white regions have the same area? The line dividing the two regions is tangent to the red curve.
New Resources
Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Slopes of Perpendicular Lines
အခြေခံ data အခေါ်အဝေါ်များ
Discover Resources
Construction: Angle Bisector and Intersection
Plane Mirror
Part 2 - Dilations
การลบจำนวนเต็ม
Copia: Depth Time Graphs of filling different containers
Discover Topics
Limits
Geometry
Incircle or Inscribed Circle
Expected Value
Pyramid