Invariance of a triangle's area

トピック:面積

The applet illustrates the conservation of the area of the triangle ABC1 (or ABC2) while dragging points C1 (or C2) on the line k (k parallel to l). In addition, invariance of the property S1 = S2.

新しい教材

GeoGebra 3D Modeling Workshop (March 8 2024)
Quadrant Illustrator
Odd Function Explorer
Quadrant Illustrator 2
Pythagorean Theorem: Quick Illustrator

教材を発見

Vertical Angles
คิดเลขเร็ว
Final
parallelograms
Tessellating triangle & square

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作図
長方形
円錐
三角形
不等式