Quadrilateral Properties 2 (Diagonals)

Författare/skapare:jmortensen

Drag points A, B, C, D around to form different quadrilaterals. Observe the angles at the corners. Do the diagonals bisect the corner angle? Are the diagonals perpendicular?

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Visualizing the Pythagorean Identity with Sine and Cosine
Prism Drawn in 2-Point Perspective
montecarlo circles 5
函數的奇偶性
Untitled

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Traffic: Acceleration 1
Drawing graphs from linear equations
DM n:2
Trikotniki, štirikotniki...
primitive and derivative

Undersök matematisk områden

Sinus
Linjär regression
Ellips
Vinklar
Diagram