Shapes_Designs_1.2

=__Problem 1.2: Symmetries of Shape__= (p.13, A-D)



A. Triangles:
Which triangles have reflection symmetry? Which triangles have rotation symmetry? Which triangles have no symmetries? reflection P, A rotation A None T CHRIS

B. Quadrilaterals:
Which quadrilaterals have reflection symmetry? Which quadrilaterals have rotation symmetry? Which quadrilaterals have no symmetries?

C. Remaining Polygons:
What is special about the remaining shapes in the set above?
 * kate, ABBy and anni:** they all have 5 or more sides.

D. Shapes in our classroom:
Sketch a few shapes with symmetry in our classroom and describe its symmetries. Try using the [|art pad] or [|on-line sketchpad] to draw your shape. See if you can import it into this page.
 * kate, ABBy and anni:** quadralaterals, triangles and polygons.