Which polygon is a concave octagon? A polygon has 7 sides. One angle goes inside of the shape. A polygon has 8 sides. A polygon has 8 sides. One angle goes inside of the shape. A polygon has 7 sides.

The polygon with 8 sides and a concave shape

Step-by-step explanation:

A polygon is any two-dimensional structure shaped by straight lines. Triangles, quadrilaterals, pentagons and hexagons are representations of polygons. You see, the name shows you how many sides the form has.

If in octagon all angles are equal and all sides are equal, it is considered a normal octagon, then it is classified as an unusual octagon. When the interior angle of the octagon is greater than 180 °, it is called the concave octagon.

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: