Which of the following correctly describes a concave polygon?
a.
in a concave polygon, each interior angle is less than 180°.

b.
in a concave polygon, at least one interior angle is greater than 90°.

c.
in a concave polygon, each interior angle is greater than 180°.

d.
in a concave polygon, at least one interior angle is greater than 180°.

is means division by fractions

step-by-step explanation:

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

answer. d.289 hope that