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A 60 degrees rhombus in a 60 degrees isosceles trapezoid
Author:
Alexander Bogomolny
Topic:
Rhombus
,
Trapezoid
A simple application of the Law of Cosines
GeoGebra
New Resources
Ringed Polyhedra
Forming Similar Triangles
從邊長辨認四邊形
Linear Approximations
畫三角形
Discover Resources
Vanessa-akriti rotations
Picture
Grafik Fungsi Cos dan Sin
ปริซึม
Discover Topics
Pie Chart or Circle Chart
Terms
Algebra
Cylinder
Circumcircle or Circumscribed Circle