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구글 클래스룸
GeoGebra
지오지브라 클래스룸
개요
기하
Circumcenter (& Questions)
Analytical Geometry: The Euler Line.
trammel of archimedes
ptolemy's theorems
triangle midpoint theorem
Analytic Geometry-Algebraic Proof #32
CCGPS AG 3.1.1 Example 5
Rotating Triangle
Brahmagupta's formula
tangent-secant theorem
an archimedes' formula
pythagorean theorem (proof)
area of an ellipse
difference of two squares
area of a quadrilateral
Proof Without Words
Secant Secant Theorem for Circles and Segments
Cool Extensions
30. trapezoid proof
kappacurve
deltoid
Moss Egg by Robert Dixon
coordinates-2 (distance)
Two tangents to a circle
Congruent Chords
bifolium
Inscribed Angle Theorem (V1)
constructing a trifolium
equilateral hyperbola
bicorn
coordinates-1 (reflection)
torpedo curve
circles
trisectrix of maclaurin
Circle Geometry Angle & Chord
Midpoint & distance
Geometry Problem 479: Triangle, Cevians, Concurrency, Transversal, Proportion
Geometry - 8.4 AP1
Square Construction
Langley Problem
squares around parallelogram
opposite sides and angles of hexagon
A Sangaku Problem
Two cones and a plane
Construction of the Perpendicular Bisector of a Segment
Construct the Perpendicular Bisector of a Segment
Demo of Construction Steps of Angle Bisector
Orthocenter
Proving Triangles Similar (3)
기하
저자:
김동인
기하 정리 증명/기하/해석기하
Circumcenter (& Questions)
Analytical Geometry: The Euler Line.
trammel of archimedes
ptolemy's theorems
triangle midpoint theorem
Analytic Geometry-Algebraic Proof #32
CCGPS AG 3.1.1 Example 5
Rotating Triangle
Brahmagupta's formula
tangent-secant theorem
an archimedes' formula
pythagorean theorem (proof)
area of an ellipse
difference of two squares
area of a quadrilateral
Proof Without Words
Secant Secant Theorem for Circles and Segments
Cool Extensions
30. trapezoid proof
kappacurve
deltoid
Moss Egg by Robert Dixon
coordinates-2 (distance)
Two tangents to a circle
Congruent Chords
bifolium
Inscribed Angle Theorem (V1)
constructing a trifolium
equilateral hyperbola
bicorn
coordinates-1 (reflection)
torpedo curve
circles
trisectrix of maclaurin
Circle Geometry Angle & Chord
Midpoint & distance
Geometry Problem 479: Triangle, Cevians, Concurrency, Transversal, Proportion
Geometry - 8.4 AP1
Square Construction
Langley Problem
squares around parallelogram
opposite sides and angles of hexagon
A Sangaku Problem
Two cones and a plane
Construction of the Perpendicular Bisector of a Segment
Construct the Perpendicular Bisector of a Segment
Demo of Construction Steps of Angle Bisector
Orthocenter
Proving Triangles Similar (3)
다음
Circumcenter (& Questions)
새 자료
Perspective projection 원근 투영
평면벡터의 성분
위치벡터
공간에서 직선, 평면의 위치 관계
뫼비우스의 띠와 클라인 병
자료 찾기
구분구적법 (모눈종이를 이용한 실습)
이차함수와 그래프의 폭3
직렬
Function Composition
로그함수의 그래프
주제 찾기
실수
수심
이차함수
작도
비율