Which figures are polygons?

select each correct answer.

figure a

figure b

figure c

figure d

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

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.

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.