Me
show work so i can understand: (

What is the difference between regular convex and concave polygons

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: