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valentina_108 [34]
3 years ago
10

Haley constructed this 10-sided polygon using triangles.

Mathematics
1 answer:
pav-90 [236]3 years ago
6 0

Answer:

8 triangles.

Step-by-step explanation:

To construct a polygon, the minimun number of triangles required is always (n - 2), being n the number of sides. For a 10-sided polygon, Haley would need (10 - 2) 8 triangles.

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