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Bell Ringer 5/20/10

Bell Ringer 5/20/10. PS and TR are diameters. Find the measure of each. m TS m PQ m TPQ m TQR m TRQ m SRQ. 100 70 150 180 210 110. A. °. 72. B. 2. cm. C. Arc Length. Arc length is the distance around an arc. Formula:.

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Bell Ringer 5/20/10

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  1. Bell Ringer 5/20/10 PS and TR are diameters. Find the measure of each. • m TS • m PQ • m TPQ • m TQR • m TRQ • m SRQ • 100 • 70 • 150 • 180 • 210 • 110

  2. A ° 72 B 2 cm C Arc Length Arc length is the distance around an arc. Formula: The circumference multiplied by the ratio of the center angle and 360°. Example: Arc Length

  3. Congruent circles : have same radius • Congruent arcs: have the same measure

  4. Find the arc length of AB.

  5. Quiz Monday or Tuesday 11.1-11.3 • Class Work Pg. 605-606 #30-39, 47-52

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