Example 3 a) Write another name for <1. b) Name the sides of <3. c) Classify <ABC. d) Give an example of an...

Example 3
a) Write another name for <1.
b) Name the sides of <3.
c) Classify <ABC.
d) Give an example of an obtuse angle.
e) Name two congruent angles.
f) Name a perpendicular bisector.
Example 4
a) Name the vertex of <2.
b) Name the sides of <4.
c) Write another name for <3.
d) Write another name for <1.
e) Classify <YWZ.
f) Classify <WTU.
g) Classify <ZTU.
h) Classify <XRY.
i) Name two perpendicular lines.