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Warm up (TI). Find the value of each variable. a. b. 32 °. c. 10-4 Other Angle Relationships in Circles. Situation 1. m<1 = 1/2(mAB). B. C. m<2 = ½(mACB). 2. 1. A. Example. m PSR = ? m PR = ?. S. 130 °. R. P. Situation 2. B. A. 1. 1. D. C. Situation 3. A. 1. C. B.
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Warm up (TI) • Find the value of each variable. a b 32° c
Situation 1 m<1 = 1/2(mAB) B C m<2 = ½(mACB) 2 1 A
Example m PSR = ? m PR = ? S 130° R P
Situation 2 B A 1 1 D C
Situation 3 A 1 C B
Situation 4 B A 1 C
Situation 5 A C B 1 2 D
EXAMPLES 140° B C X D A 150°
EXAMPLE: Solve for x. 92° X
Solve for x. 204° x° 78°