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2 years ago

Which figures are polygons?

Mathematics

2 answers:

katen-ka-za [31]2 years ago

7 0

Answer: The correct options are

(1) Figure A.

(2) Figure B.

(3) Figure C.

Step-by-step explanation: We are given to select the figures that are polygons.

POLYGON : A polygon is a plane shape with straight sides having number of sides greater than or equal to three.

In Figure 1, there are three straight sides, so it is a polygon with three sides. We call it a TRIANGLE

In Figure 2, There are four straight sides, so it is a polygon with four sides. We call it a QUADRILATERAL.

In Figure 3, there are six straight sides, so it is a polygon with six sides. We call it a HEXAGON.

In Figure 4, there is no straight side, and hence the figure is NOT a polygon.

Thus, the correct Figures are A, B and C.

Options (1), (2) and (3) are correct.

dem82 [27]2 years ago

6 0

Figure a and b are both polygons with three or more sides

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2 years ago

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3 years ago

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3 years ago

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Break the figure into a triangle and a rectangle.

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The total area is 30+9 = 39

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