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3 years ago

Line BD is tangent to circle O at C, Arch AEC = 299, and ACE = 93. Find Angle DCE.

Mathematics

1 answer:

VladimirAG [237]3 years ago

7 0

In triangle ACE,
we know C=93,E can be calulated by using arch angle AEC...what ever that is....,using this we get A=180-(E+93)

So, by alternate segment theorem, DCE= A.

thats all i can say.

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Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

In this problem:

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