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3. Find the measure of angle A.

3. Find the measure of angle A.
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1 vote
3. Find the measure of angle A.

3. Find the measure of angle A.-example-1
User Shernett
by
7.9k points

1 Answer

3 votes

Answer:

20

Explanation:

Angle Formed Outside = 1/2(difference of Intercepted Arcs)

The outside arc = 360-160 = 200

A =1/2 (200-160)

A = 1/2 (40)

A = 20

User Ehc
by
9.2k points
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