What is an angle bisector?
Point where two lines cross
Line that divides a angle into two equal angles
Point where two lines meet and stop
Use the Pythagorean Theorem to find the missing side
11.5
A perpendicular bisector creates?
a t
two triangles
a line
90 degree
Use the Pythagorean Theorem to find the missing side
17.3
Use the Pythagorean Theorem to find the missing side
13.9
Which does the diagram show?
Perpendicular bisector
Angle bisector
Use the Pythagorean Theorem to find the missing side
8.5
Use the Pythagorean Theorem to find the missing side
14.4
E is on the perpendicular bisector.
True
False
Which construction correctly shows how to construct the perpendicular bisector of XY?
D
B
A
C
Use the Pythagorean Theorem to find the missing side
16.6
Which of these figures most closely illustrates a perpendicular bisector?
c
d
a
b