Answers

2015-08-26T19:44:45+05:30


divide them into 6 triangles and apply angle sum property u will get 180*6

= 720

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2015-08-26T21:22:59+05:30
A hexagon is 6 triangles. If it is a regular hexagon, then they will be divided into equilateral triangles. Equilateral triangles always have 60 as their angles. Since only two of three angles of each triangle touch the hexagon, there will be 2×6=12 angles. Since they are all 60, the answer would be 60×12=720.

proved!
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