This site requires JavaScript, please enable it in your browser!
Greenfoot back
Twitter Twitter.hover

Report as inappropriate.

danpost
danpost presents ...

2017/11/5

Octagon Fun

Self-explanatory.

If anyone want proofs for anything, comment below. I will try to do what I can.

Apparently, at time of uploading, HTML5 coloring is messed up. View the applet version for proper coloring.

3157 views / 19 in the last 7 days

1 vote | 0 in the last 7 days

Tags: danpost maths geometry qna

Your browser does not support the canvas tag.
Embed | View applet version
A new version of this scenario was uploaded on 2017-11-05 10:27:10 UTC
davmacdavmac

2017/11/6

Hi danpost, How are you drawing the colored shapes? I can indeed see that they look different between the HTML5 and applet versions. It might be something we can fix.
danpostdanpost

2017/11/6

@davmac, they are filled in using the 'fillPolygon' method.
A new version of this scenario was uploaded on 2017-11-13 00:37:54 UTC
davmacdavmac

2017/11/14

Fixed - thanks.
YehudaYehuda

2018/4/13

By 'C' by the answer it says "octagram" instead of "octagon".
danpostdanpost

2018/4/13

@Yehuda, correct. the octagram is the eight-pointed star that is drawn; the octagon is the eight-sided shape found in the center of the star.
YehudaYehuda

2018/4/16

Oh. I never heard of these "'gram"s only polygons.

Want to leave a comment? You must first log in.

Who likes this?

nolttr21