1) which shape has 1 side? a) square b) circle 2) which shape has 4 equal sides? a) rectangle b) square c) pentagon 3) A pentagon has how many sides? a) 3 b) 4 c) 5 4) A decagon has how many sides? a) 12 b) 10 c) 14 5) what is a half of a circle called? a) semicircle b) small circle c) bicycle 6) what are these shapes? a) 2d shapes b) 3d shapes c) 23d shapes 7) what are these? a) 2d shapes b) 3d shapes c) 32d shapes

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