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Ivahew [28]
3 years ago
9

Help I’m almost out of time

Mathematics
1 answer:
VladimirAG [237]3 years ago
6 0

Answer: First option.

Step-by-step explanation:

You can idenfity in the figure that \angle FCE is formed by two secants that intersect outside of the given circle.

It is important to remember that, by definition:

 Angle\ formed\ by\ two\ Secants=\frac{1}{2}( Difference\ of\ intercepted\ Arcs)

Knowing this, you can set up the following equation:

m\angle FCE=\frac{1}{2}(BD-FE)

Therefore, you must substitute values into the equation and then evaluate, in order to find the measure of the angle \angle FCE.

This is:

m\angle FCE=\frac{1}{2}(112\°-38\°)\\\\m\angle FCE=37\°

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Answer:

Step-by-step explanation:

a+s=14

a=14-s

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(2x+y) * 2 = 4x+2y    |
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Question 14
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Answer:

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Step-by-step explanation:

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