rbhonakerp10tre rbhonakerp10tre

15-12-2017
Mathematics

contestada

abel drew some triangles.his drawing had 21 vertices. how many triangles did he draw?write a division equation to answer the question.

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happycj03 happycj03

15-12-2017

Triangles have 3 vertices. The total is 21 vertices. 21 / 3 = 7. He drew 7 triangles.

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