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kupik [55]
3 years ago
9

What is the measure of AC? А. 299 В. 122 с. 58 D. 116°

Mathematics
1 answer:
Pie3 years ago
5 0

Answer:

○ D. 116°

Step-by-step explanation:

Think of the Unit Circle. You know that half of 360° is 180°, and that angle has a measure of 58°, so you do this:

-58° + 180° = 122°

Now, that chord of the circle drags it a bit by a few units, so that will be approximately 116°.

*This may not be the best explanation I can give, but I gave one.

I am joyous to assist you anytime.

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