Will give you 69

select all of the terms that apply to the shape.
pentagon

hexagon

heptagon

octagon

nonagon

decagon

regular polygon

irregular polygon

concave

convex

answer:

pentagon,heptagon,concave,

step-by-step explanation:

in geometry, a pentagon (from the greek πέντε pente and γωνία gonia, meaning five and angle) is any five-sided polygon or 5-gon. the sum of the internal angles in a simple pentagon is 540°. a self-intersecting regular pentagon (or star pentagon) is called a pentagram.

pentagon,hexagon,