@MagicPi2

Math teacher and Geogebra expert

 Israel
Joined March 2013
  • Tweets2.3K
  • Following88
  • Followers38.8K
Envelope of a cardioid #mtbos #iteachmath #math #maths #geometry
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5,768
Eccentricity of an ellipse #mtbos #iteachmath #math #maths #geometry #ellipse
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3
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8,577
Envelope of an ellipse #mtbos #iteachmath #math #maths #geometry
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2
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8,256
1
22
1
116
5,274
Pythagorean theorem #mtbos #iteachmath #math #maths #geometry
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30
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10,631
Spiral of Theodorus #mtbos #iteachmath #math #maths #geometry
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30
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9,253
Vector addition #mtbos #iteachmath #math #maths
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18
1
108
7,059
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6
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15,673
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17
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4,102
Trapezoid midsegment theorem #mtnos #iteachmatb #math #maths
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5,901
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Carnot’s theorem for perpendiculars on triangles sides #iteachmath #math #maths #geometry
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31
1
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6,982
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7,043
Helpful animation reminds us just how simple parallel parking is
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4,646
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