11. If an acute angle is bisected, the resulting angles are:
a) Always acute
b) Never congruent
c) Always obtuse
d) Right angles
12. F is the midpoint of segment GH. Which one of the following is not an appropriate statement?
a) GF = FH
b) GF = 1/2(GH)
c) GF + FH = GH
d) GF = 1/2(FH)
13. Given angle JKL is similar to angle WZX. Complete the statement:
angle KLJ is similar to:
a) angle ZxW
b) angle xWZ
c) angle WZx
d) angle xZW
14. Given: angle RSV is similar to angle TSV and angle SVR is similar to angle SVT. What postulate or theorem can be used to show that angle RSV is similar to angle TSV?
a) ASA
b) SAS
c) AAS
d) Not enough information given
15. The point of concurrency of the angle bisectors is called the incenter of the triangle.
a) Circumcenter
b) Point of concurrency
c) Perpendicular bisector
d) Center