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Can someone help me on this

Can someone help me on this-example-1
User Lennard
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1 Answer

7 votes

9514 1404 393

Answer:

100°

Explanation:

Angle AKC is a vertical angle with angle BKD, so has the same measure. Since K is the center of the circle, arc AC has the same measure as angle AKC: 100°.

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A diagram may help.

Can someone help me on this-example-1
User Vandi
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