Trapezoids

Avtor:John Golden

How can such a humble quadrilateral cause such havoc? This applet allows the user to pick their definition, inclusive (a trapezoid can have two pairs of parallel edges) or exclusive (a trapezoid has exactly one pair of parallel edges).

Novi prispevki

從邊長辨認四邊形
拼砌四邊形 - 工作紙
Question 6c
Forming Similar Triangles
seo tool

Raziskovanje virov

Conditional shuffling of lists
Media Geometrică.
Forum_35122_A_Lines&Angles
bisector of an angle
Angle Properties

Poglavja za raziskovanje

Števila
Enačbe
Tangenta
Sinus
Hiberbola