The Quadrilateral Family

Author:Gabriel Davis

Below are five members of the quadrilateral family: a rectangle, a rhombus, a square, a parallelogram, and a trapezoid. Investigate these figures to discover their properties and how they are related to one another.

New Resources

Linear Equation Graphs: Thin Slice
What Do You See?
Congruent Sides & Angles in △s: Exploration
Perpendicular Lines: Quick Exploration
希尔伯特曲线

Discover Resources

rotational symmetry1
point of intersection between a line and a circle
Period 6_Trivedi_Parking Lot
การบวกจำนวนเต็มบวกและจำนวนเต็มลบไม่เกิน 1 หลัก
Untitled

Discover Topics

Inequalities
Variance
Equilateral Triangles
Percentages
Pie Chart or Circle Chart