W 42°
Х
T
Complete the statements about circle Z.
A central angle, such as angle ✓ of circle Z, is
an angle whose vertex is
and whose sides are radii of the circle.
Angle is not a central angle of circle Z.
The degree measure of an arc is
the
degree measure of the central angle that intercepts it.
The measure of TU is degrees
S
1000
Z
799
Y
U
V