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AC←→ is tangent to the circle with center at B. The measure of ∠ACB is 71°. What is the measure of ∠ABC?
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AC←→ is tangent to the circle with center at B. The measure of ∠ACB is 71°.

What is the measure of ∠ABC?

AC←→ is tangent to the circle with center at B. The measure of ∠ACB is 71°. What is-example-1
User Ethan Keller
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2 Answers

3 votes

Answer: 19 degrees I just took the test!


Explanation:


User ManojMarathayil
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4 votes
∠ABC is the complement of ∠ACB, so is 90° -71° = 19°.
User Bogdan Beda
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8.3k points
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