Page 4 - AG Unit 2 Capacity, Cavalieri, and Constructions
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AG
2.1 A Angle Bisectors, Perpendicular Bisector Properties and Constructions
Name ________________________________________ Date ____________ Class _____
Circumcenters
14. Is the circumcenter of an obtuse triangle in, out, or on the triangle?
15. In this drawing, lines , and are perpendicular bisectors of
⊿ and meet at T. If TQ =2x, PT =3y-1, and TR =8, find x, y,
and z.
16. Complete the graphic organizer. Fill in all spaces, although we are primarily concerned with
incenters and circumcenters, aka inradii and circumradii.
Constructions –Inscribe a circle within this triangle to create an incenter. Use only a compass and
straightedge.
Construct a circumcenter
