To be able to find out the internal and external angles of regular polygons.

To find out the internal angles of a regular polygon you have to:

Split a polygon into triangles and times the number of triangles by 180 .You have to do this because all triangal angles add up to 180.Here's an example:

Polygon: Many sided shapes

Internal angle: Inner angleExternal angle: Outer angle nex to inner angle.

Well done girls. You also got a tough topic to explain. Can you find any videos or other websites that would help people out?

ReplyDeletewell done! :) i like the little key at the end. what would be better is if you add a video or examples of the internet and put it on your blog.

ReplyDeleteHey Safiyyah! This is great! I was still a little confused, so thanks for explaining it. well done... now you can post a comment on my blog.:)

ReplyDeleteTayeba

this has made my life sooo much easier because now i understand what mr stucke was talking about in that lesson.....all because of this.Well done:)

ReplyDeletegreat!:) i was slightly confused about polygons at first yet this has explained it very well in a simple and easy was.well done...good work :D

ReplyDeleteSoph