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german
3 years ago
10

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

stion.
Mathematics
1 answer:
Vilka [71]3 years ago
3 0
Triangles have 3 vertices. The total is 21 vertices. 21 / 3 = 7. He drew 7 triangles.
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