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In each example, use a protractor to measure and label  BAC & BOC

In each example, use a protractor to measure and label  BAC & BOC. B. B. O. A. O. A. C. C. B. B. O. A. O. A. C. C. B. O. A. B. O. A. C. C. Arcs, Inscribed &Central Angles Name:____________________ Date:_____________________. Read pp.132-133 completely

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In each example, use a protractor to measure and label  BAC & BOC

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  1. In each example, use a protractor to measure and label BAC &BOC B B O A O A C C B B O A O A C C B O A B O A C C

  2. Arcs, Inscribed &Central Angles Name:____________________ Date:_____________________ Read pp.132-133 completely before answering these questions: 1a) In general, what is a central angle? b) Copy & label the diagram from the top of p133. ____________________________ ____________________________ ____________________________ 2) Copy the definitions of the degree measure of a minor and major arc (p.133) _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ 3) Copy the definition and DIAGRAM of an inscribed angle. (p.807) __________________________________ __________________________________ __________________________________ __________________________________

  3. 4) Copy the Inscribed Angle Theorem. (p.807) _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 5) Here are examples of arcs and angles in a circle with the center E and equilateral triangle TRI. Use correct symbols & notation a. Name the 5 inscribed angles. _______________ _________________________________________ b. Find the measure of each arc: mTRI __________ mTR _____________ and mTI _____________ c. Name the central angle. ___________________ d. Find the measures of: mTEI _____________ mETI _________ and mRTE __________ R ( ( ( E T I 6) Copy the Theorem. (p.809) ___________________________________________________________________________ ___________________________________________________________________________ 7) Here are examples of arcs and angles in a circle with the center U. Use correct symbols & notation, a. Find mLMN _______ andmMNL______ b. Name the 3 inscribed angles. _____________ _______________________________________ c. Find the measure of each minor arc: mLM ____________ and mMN ____________ d. Name the central angle. ________________ e. If LN = 10 cm find the lengths of the arcs: LM ______________& MNL______________ M 68° L N ( ( U ( (

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