- Polygon definition: Closed two dimensional figure made of line segments
- Polygon types: triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, decagon
- Triangles classified by sides: Equilateral, Isosceles, Scalene
- Triangles classified by angles: Right, Acute, Obstuse
- Quadrilateral classifications: Trapezoid, Parallelogram, Rhombus, Rectangle, Square
- Regular vs. Irregular polygons
Notes from today's lesson:
Various shapes fit into the definitions of different Quadrilaterals:
We'll continue to review tomorrow in class. As a reminder for tonight's homework, regular polygons have all sides and all angles the same, irregular polygons do not have all sides and all angles the same.
-Miss K :)
helpful for when i am out such as today
ReplyDelete1/14/13
from-Anonymous
Thank you for the thoughtful information. This was a useful page for us to distinguish the shapes.
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