Draw a octagon. Then pick one corner and use it to draw the maximum number of triangles possible inside it.
Based on your notes on page 12, determine the sum of the interior angles of each polygon
12 sided polygon
14 sided polygon
22 sided polygon
Solve for x. You will need page 13 if you do not know how to setup this problem.
List the 4 properties of a parallelogram besides that the opposite pairs of side are parallel,
1.
2.
3.
4.
Figure LMNP is a parallelogram.
Solve for x
What is the length of LM