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Open Middle: Distance, Midpoint, Slope (1)
Author:
Tim Brzezinski
Topic:
Algebra
,
Coordinates
,
Difference and Slope
,
Geometry
The full Open Middle activity can be found here
.
The problem:
Quick (silent) demo
New Resources
apec
Building Figures with Set Areas
Building Parallelograms with Set Areas
bewijs stelling van Pythagoras
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Part 3
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Work Sample - Triangular Fence Construction
Check box in 3D view
Dynamic trapezoid
IM Geometry Unit 1 Lessons 19-22
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Reflection
Circumcircle or Circumscribed Circle
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