Angle sum of a quadrilateral

Зохиогч:mathstobie, amylava

Students move the points around to investigate the angle sum of a quadrilateral. There is also an option to show whether the quadrilateral is convex or concave.

Шинэ материалууд

Rossler's Attractor
繪畫垂直線
Midpoint Theorem (V2): Integer Solutions
Laundry Basket
Squaring a Rectangle (PST Version)

Материалуудыг судлах

Mr. Smith's: Product of Chords
Minute Maid Blueberry Pomegranete (5 juice blend)
use this one
Bisect a segment
Factoring with Exponents

Судлах сэдвүүд

Тригонометр функц
Квадрат
Трапецийн
Хавтгайн дүрс
Призм