501 Geometry Questions

229. Based on the number of triangles created from the diagonals
     drawn from vertex O, what is the sum of the interior angles of this
     7-sided polygon?

Set 47

Use the diagram below to answer questions 230 through 232.

230. Name the polygon. Is it convex or concave?


231. How many diagonals can be drawn from vertex O?


232. Based on the number of triangles created from the diagonals
     drawn from vertex O, what is the sum of the interior angles of this
     8-sided polygon?

SX

Y

V

UW

Z O

501 Geometry Questions