Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Labeled Grade: 3 - 8 Copyright Year 2014 Format Image
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Unlabeled Grade: 3 - 8 Copyright Year 2014 Format Image
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Labeled Grade: 3 - 8 Copyright Year 2014 Format Image
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Unlabeled Grade: 3 - 8 Copyright Year 2014 Format Image
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Labeled Grade: 3 - 8 Copyright Year 2014 Format Image
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Unlabeled Grade: 3 - 8 Copyright Year 2014 Format Image
Worksheet: TI-Nspire Mini-Tutorial: Circumscribing a circle about a triangle Grade: 6 - 12 Copyright Year 2013 Format PDF
Worksheet: TI-Nspire Mini-Tutorial: Constructing the Circumcenter of a Triangle Grade: 6 - 12 Copyright Year 2013 Format PDF
Worksheet: TI-Nspire Mini-Tutorial: Constructing the Orthocenter of a Triangle Grade: 6 - 12 Copyright Year 2013 Format PDF