NAME _____________________________________________ DATE ____________________________ PERIOD _____________
9-4 Practice
Inscribed Angles
Find each measure.
̂
1. m𝐴𝐵
2. m∠X
̂
3. m𝐽𝐾
4. m∠Q
ALGEBRA Find each measure.
5. m∠W
7. m∠A
6. m∠Y
8. m∠D
ALGEBRA Find each measure.
9. m∠A
11. m∠G
10. m∠C
12. m∠H
13. PROBABILITY On ⨀V, point C is randomly located so that it does not coincide
̂ = 140, what is the probability that m∠RCS = 70?
with points R or S. If m 𝑅𝑆
Chapter 9
26
Glencoe Geometry