Drawing a diagonal means to connect a vertex with another non-adjacent vertex.
So, for each vertex, we have 8-3=5 possible diagonals. This leads to a total of 8*5=40 diagonals.
We have to divide this number by 2 though, because in this way we're counting each diagonal twice (connecting points AB or BA gives the same diagonal).
So, an 8 sided shape has 20 diagonals.
jggkjgjbgklgbkjlgbkjlbgjbgkjjdgnajhgjdfsjjnjgdskhls
It can be simplified to B because it is in slope formula y-y over x-x hope this helps
Answer:
y > 2x + 1
Step-by-step explanation:
1 is the y-intercept
The slope is 2/1 (aka 2)
5 Points away could mean it is either (-2, -2) or (-2, -12)