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Triangle Sum through Transformations
Author:
tjduarte
Topic:
Geometric Transformations
Use transformations to show the sum of the interior angles of a triangle is 180 degrees. Points D and E are midpoints.
GeoGebra
New Resources
רישום חופשי
Variation Theory Illustration: Point-Slope Form
functionartculture
Dividing a 2-digit number by a 1-digit number (1)
Set Operations (2 Sets)
Discover Resources
C1 Coordinate Geometry. Circle properties
Rostochak_Reimann
สามเหลี่ยมพีทาโกรัส
IM Geo.5.2 Lesson: Slicing Solids
Discover Topics
Congruence
Difference and Slope
Scalene Triangles
Square
Random Variables