Alberti's problem: what do two projections have in common?

トピック:幾何

If two drawing screens are placed between the viewer and the object, and the object is projected onto both screens, what properties do the two resulting pictures have in common?

新しい教材

Trefoil Knot
רישום חופשי
Quiz: Vertical Angles and Linear Pairs
Toroidal Spiral
Graph of y = ax² + bx + c

教材を発見

Goniometrické funkce (Goniometric functions)
Water Displacement
Fractions Egales
polygon
การดำเนินการของเซต

トピックを見つける

合同
台形
楕円
曲面
円錐