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34 votes
34 votes
Find the measure of the arc or angle indicated. Assume that lines which appeartangent are tangent.135°EB59°?-DС

User Nawaf Khalifah
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1 Answer

19 votes
19 votes

The external angle is half the difference of the intercepted arcs.

(135-59 )/2 = 38°

User JacobEvelyn
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