Bellwork Questions 3 & 4 from the EOC packet.

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Bellwork Questions 3 & 4 from the EOC packet

Rigor and Relevance Find the measures of angles formed by lines that intersect circles. Use angle measures to solve problems relating to satellites and optometry.

Example 1: Using Tangent-Secant and Tangent-Chord Angles Find mEFH and .

Example 2: Finding Angle Measures Inside a Circle Find mAEB.

Example 3: Finding Measures Using Tangents and Secants Find the value of x in each diagram. A.

Example 4: Optometry Two of the six muscles that control eye movement are attached to the eyeball and intersect behind the eye. If mAEB = 225, what is mACB?

Example 5: Ferris Wheel 3. An observer watches people riding a Ferris wheel that has 12 equally spaced cars. Find the value of x.

Turn in your core book to page 520 for 1 more theorem

12-5 Assignment Core book pg 521 #3 – 7, 13 & pg 522 #1 - 5 AND Textbook pg 835 #17, 20, 21, 26