Open XD
canvas size=web 1920-1
click on the triangle tool on the vertical bar on the left
The triangle should be a height of 473 and a width of 546
duplicate that triangle by holding down shift key and option key on your keyboard
Move the new triangle to the right
So the bottom corners of the two triangles touch
duplicate that 2nd triangle again and slide to the right holding down shift key till the corners of the 2nd triangle touch the third
center the three triangles sitting at the bottom of the page
post to slack= E Meadows or emeadow2@masonlive.gmu.edu
