Build a Trapezoid

トピック:台形

The lengths of all four sides of a trapezoid are fixed and known. Can you build the trapezoid ABCD ? What other questions would you ask your students based on this applet ?

新しい教材

Riemann Sums
Parallelogram Linkage
Untitled
Slope Between 2 Points (Phase 2)
Tangent Vector (2)

教材を発見

HussainN, Ch.8 Project.
Parallel Lines by Angle Copy
พื้นผิวในปริภูมิ 3 มิติ
شکل سه‌بعدی ترکیبی
Kürschák's proof - hinged puzzle - Dodecagon - square

トピックを見つける

指数
三角法
割り算
複素数
定積分