#13

#12 Triangle Inequality Theorem

#11 Triangle/ Pyramid Sculpture

In order to find the center, I lined up the vertexes with the ones across from it, for each side of the triangle, and found the midpoints of the sides. Then I lined up the midpoints to a vertex across from it and found the center of the triangle. I checked with the compass and ruler to see if the mark of the center of the triangle was correct. Finally I added the triangle evenly on top of the pyramid.

#10 Perpendicular Bisector Project Progress

#9 Quia Activity: Review of Geometry- 1

#8 Constructing Perpendicular Lines/Altitudes

#7 Angle Bisectors

#6 Perpendicular Bisector

Mid Segment of Triangles

#49 Turn in Khan Academy