Please help in this difficult math geometry quiz.

 From:  MO (MO_TE)
11167.46 In reply to 11167.42 
Hi Brian
-- My nodeeditor has the wrong node, infos>Display

I'm not sure which version I'm using. Maybe mine is the one that is outdated.
The "Display" node initially was inside "r2d3" menu.

-- Also, I do not have the "Blue/Green/Teal" nodes

These nodes are "output" nodes that I changed their colors and used as label. (right click on the node >> "colors")
Also, you can double click on the canvas. This way the node's name and address will be displayed in the properties panel.