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2 years ago

Divide any 4 polygons into triangles by dividing them into diagonals.

Mathematics

1 answer:

horrorfan [7]2 years ago

7 0

Step-by-step explanation:

The most remarkable and important property of triangles is that any polygon can be split up into triangles simply by drawing diagonals of the polygon. This fact forms the basis for understanding why the interior angles of polygons add up to 180(n-2) degrees.

hope it helps

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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tresset_1 [31]

Answer:

Step-by-step explanation:

Angles 1, 2, and 3 are supplementary (they add up to equal 180). If angles 1 and 3 are 20 each, then their sum in 40, making angle 2

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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