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PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!-example-1
User Xpetta
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9514 1404 393

Answer:

720°

Explanation:

The formula for the sum of interior angles of a convex n-gon is ...

angle sum = 180°(n -2)

This hexagon will have an angle sum of ...

angle sum = 180°(6 -2)

angle sum = 720°

_____

Additional comment

Essentially, the formula is telling you that the figure can be divided into 4 triangles, each of which has an angle sum of 180°. If you like, you can consider that a diagonal between opposite vertices will divide the figure into two quadrilaterals, each with an angle sum of 360°.

User David Viejo
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