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In the accompanying diagram of circle O, mAB = 64 and

m What is the measure of CD?
A 104°
B 80°
C 52°
D 40°

In the accompanying diagram of circle O, mAB = 64 and m What is the measure of CD-example-1
User Aidas
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1 Answer

3 votes

Answer:

D 40°

Explanation:

52= X + 64 /2

*2. *2

104 = X + 64

-64 -64

40 =X

User Egrunin
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