how many triangles can be drawn by joining the vertices and the centre of a regular hexagon
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sagarnayak:
it is not answer
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Step-by-step explanation:
Area of regular hexagon 6 points.
The centre of regular hexagon,
total points 7 .
taking 3 points at a time
7
= C = 7!/3! ×4!
3
= 7×6×5×4×3×2×1/3×2×1×4×3×2×1
= 35
Hence,
the diagonal number of regular hexagon 3.
•
• • Total number of triangle is 35 - 3 = 32
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