Question

PLEASE help will medal




Select all of the terms that apply to the shape.


https://clackamasweb.owschools.com/media/g_mat08_ccss_2014/6/img_octagon_concave.gif

pentagon
hexagon
heptagon
octagon
nonagon
decagon
regular polygon
irregular polygon
concave
convex

Answer 1

Just like the last question. How many sides does the shape have? https://www.mathsisfun.com/geometry/regular-polygons.html <the properties of regular polygons

https://www.mathsisfun.com/definitions/concave.html <definition of concave.

Answer 2

pent=5 sides
hex=6 sides
hept=7 sides
oct=8 sides
non=9 sides
deca=10 sides

Answer 3

Concave shapes dent in. Sort of like this Convex shapes don't do that. Regular polygons all have sides the same length, and the angles are equal.

Answer 4

@AlexandervonHumboldt2