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GeoGebra Lesson
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Isometries: Quick Reference (Coordinate Plane Context)
Author:
Tim Brzezinski
Topic:
Algebra
,
Coordinates
,
Geometry
,
Reflection
,
Rotation
,
Translation
,
Vectors
STUDENTS and TEACHERS:
In the apps below,
LARGE POINTS
are moveable. Each original Mona Lisa (pre image) is also moveable.
TRANSLATION BY VECTOR
GeoGebra
REFLECTION ABOUT LINE
GeoGebra
ROTATION ABOUT POINT
GeoGebra
New Resources
Angle Addition Postulate (V2) - Integer Solutions
Rovnoběžnost rovin
Calculating Arc Length, Radius, and Central Angle
Midpoint Theorem Questions: Mild
Rotating Custom Polygons Around an Axis
Discover Resources
Golden spiral and golden rectangles.
Aristotle's Wheel Paradox
Trisecting a Triangle
Geogebra
Distinct Propeller
Discover Topics
Trigonometric Functions
Standard Deviation
Combinatorics
Piecewise Functions
Curve Sketching