11.2.1 Inscribed Angles - Worksheet
Example 1: Find each measure. 1. m ∠ DEF
3. JKL m
K
D
E
L
J
78°
52°
G
29°
M
102°
F
2. EG m
4. m ∠ LKM
N
Example 2: 5. A circular loom can be used for knitting. What is the m ∠ QTR in the knitting loom?
P
Q
25°
T
S
90°
R
Example 3: Find each value. 6. x E
7. y
8. m ∠ XYZ
(7 y – 3)°
Y
G
4 x 5 ( )
°
J
F
D
X
W
C
H
F
(4 + 6 y )°
(3 y + 6)°
Z
191
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