3 years ago

Can someone please help?

Mathematics

1 answer:

Ber [7]3 years ago

5 0

Answer:

(B) 26°

Step-by-step explanation:

The angle at A made by the radius and the tangent is 90°. The angle at O is the same as arc AB, 64°. The acute angles in a right triangle are complementary, so the angle at C is the complement of 64°.

∠ACB = 90° -64°

∠ACB = 26°

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