9-6 Other Angles

Thrm 9-99-10 and examples

ExamplesEF is tangent to the circle A

Measure of arc GB is 110 degreesAngle E is 30 degreesMeasure of arc HCF is 100 degrees

1) m(arc)BF =2) M<FDH= 3) M< GDH=4) m(arc) GH

5) If m(arc) GF = 105, then if Line GE Was a tangent, what would angleGEF be?

Example Answers

1) 40 degrees2) 105 degrees3) 75 degrees4) 110 degrees5) 75 degrees

BC is tangent to circle AM(Arc) FG = 30 degreesFind all 8 angles of the circleGiven.

BC is tangent to circle AM(Arc) FG = 30 degreesFind all 8 angles of the circleGiven.

1) 802) 1003) 27.54) 117.55) 62.56) 357) 908) 62.5

Written Exercises 1 – 10 pg 359

Written Exercises 1 – 10 pg 359

1) 902) 903) 254) 655) 556) 1257) 358) 609) 9010) 60