Classifying Quadrilaterals

Författare/skapare:rdoran, Anthony OR 柯志明

Classify quadrilaterals A to T by coloouring. (Click a quadrilateral at the right, then click those quadrilaterals A to T in the same class.) Drag and rotate (the red point) the ruler to measure lengths and right angles.

Nya resurser

Rossler's Attractor
Isosceles Right Triangle
Building Algebra Tile Models for Trinomials
Writing and Graphing Proportional Relationships (k>0)
Midpoint Theorem (V2): Integer Solutions

Upptäck resurser

Find Perpendicular Bisector
PATTERN
Euler Line
Multiplication of Directed Numbers 有向數的乘法
Sudut berpenyiku

Undersök matematisk områden

Räta linjer
Prisma
Gränsvärden
Träddiagram
Geometri