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Solve for measure of angle a.

Solve for measure of angle a.-example-1
User Darkfeline
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1 Answer

2 votes

Answer:

a = 26°

Explanation:

the measure of a secant- secant angle is half the difference of the intercepted arcs, that is

a =
(1)/(2) (66 - 14)° =
(1)/(2) × 52° = 26°

User Julien Rousseau
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