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고등학교 수학 선생입니다.
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15
한번에 잘라라 : 한글 자음 만들기
이대영
July 15, 2021
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정사각형은 무엇일까?
이효빈
September 15, 2020
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[중1] 평면도형의 성질 - 부채꼴의 넓이
손가락(mtfinger@naver.com)
August 6, 2020
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Volume of Pyramids (method 1)
Bed Prasad Dhakal
July 15, 2020
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Rectangular Prism
Stephanie Bagley
March 5, 2020
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trisection자동
이효빈
December 4, 2019
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사각형의 외각의 합 의 복사본
이효빈
November 17, 2019
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육각형의 외각의 합 의 복사본
이효빈
November 17, 2019
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삼각형의 외각의 합 의 복사본
이효빈
November 17, 2019
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정육속정팔
이효빈
December 6, 2018
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Square antiprism
이효빈
March 31, 2017
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Square antiprism
이효빈
March 31, 2017
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Equivalent Ratios
Duane Habecker
November 19, 2019
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Poorly Drawn Quadrilaterals
Steve Phelps
March 29, 2019
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Convex quadrilaterals
Paulo Correia
November 30, 2018
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Gauss-Jordan 2x2 Elimination
Auston B Cron
October 12, 2018
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Angle Estimation Warmup
Andrew Knauft
September 18, 2018
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Number Pyramids
Jennifer Silverman
August 31, 2018
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Graph the Line
Steve Phelps
May 19, 2020
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Flip Flop
John Golden
November 22, 2017
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Guess My Rule (2013)
John Golden
October 20, 2022
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5-Piece Puzzle
Duane Habecker
August 20, 2018
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GeoGebra Pentominoes
Duane Habecker
August 27, 2018
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right triangle paradox
sonom
August 22, 2018
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SSA triangle: The Ambiguous Case
talljerome
December 1, 2024
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AQR Section 17: Mean but Sensitive
Steve Phelps
August 21, 2018
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Secant Slope Calculator
Jake Binnema
August 27, 2018
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Exponential or Logistic Function that…
talljerome
March 25, 2024
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Growth of Facebook.com
Roy Wright
November 22, 2017
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Analog Clock
Duane Habecker
November 22, 2017
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Pendulum Wave Machine (Simulation)
Michael Borcherds
November 23, 2017
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05.1 Measures of Central Tendency
sonom
May 8, 2018
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Hilbert curve
Thijs
November 23, 2017
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
November 23, 2017
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Moss Egg by Robert Dixon
Bill Lombard
August 29, 2018
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
August 16, 2018
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The Relationship Between Human Height…
Roy Wright
August 22, 2017
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Factorization - Visual illustration o…
Ethan Hall
November 23, 2017
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Kaleidoscope
Michael Borcherds
November 22, 2017
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Rotating a Triangle Around a Coordina…
Steve Phelps
November 23, 2017
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
November 23, 2017
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
June 1, 2017
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