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Convex quadrilaterals
Author:
Paulo Correia
Convex quadrilaterals
Mark the properties to see the quadrilaterals
Discover Resources
Example 3
圖2：分割法(2個圖)
second Geogabra - maddy
Virus
day 76
New Resources
Post shadow, Sun behind
Fermat Point of a Triangle
Post shadow, Sun in front
رسم الخط المستقيم
Finding Sides of Right-Angled Triangles
