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DedPeter [7]
3 years ago
11

If arc AC = 44 and arc BD = 68, what is the angle measure of <P?*​

Mathematics
1 answer:
3241004551 [841]3 years ago
6 0

Answer: s = 180 °

Step-by-step explanation:

Arc AC has that many degrees. If the angle is ABC, where B is also on the circle, this is called an inscribed angle, with vertex (its”point”) at B. Now, arc AC will have exactly twice the degree measure of angle ABC. That is a theorem in geometry textbooks, which has been known for about 2500 years!

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\bar{x} \pm t_{critical}\displaystyle\frac{s}{\sqrt{n}}  

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t_{critical}\text{ at degree of freedom 15 and}~\alpha_{0.05} = \pm 2.1314  

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