11.2 Review Worksheet (continued)
8. AB m
9. m ∠ MPN
M
A
11 x 3 ( )
D
°
(3 x – 10)°
( 2 x 2 ) ° 10 x °
N
P
Q
B
C
Find the angle measures of each quadrilateral. 10. BCDE
11. TUVW
z 2 ( )
V
°
(15 y – 4)°
B
E
W
( z – 59)°
U
(6 x – 14)°
D
(14 + 4 x )°
z 4 ( ) ° + 30
C
(12 y – 5)°
T
11.2.2 Angle Relationships in Circles Find each measure. 12. m ∠ BCD
A
B
13. m ∠ ABC
112°
C D
X
14. m ∠ XZW
Y
40°
V
180°
15. XZV m
Z
W
207
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