Are you 30°? *snort* Because you're acute-y! And this protractor says it's 90° so I'm right. Measure all the angles in between.
Perfect for back to school!
10 Piece Precision Screwdriver Set
10-inch Tailor Scissors
10.5" Folding Camping/Pruning Saw
10g tube of Sn40Pb60 1mm solder