1. AGENDA: DG 16 --- 10 minutes10 minutes Notes Lesson 2 Unit 5 DG 17 Mon

2. EQ: How do you convert angle measures in radians to angle measure in degrees?

3.  Converting angle measures:

4. Ex. Convert each angle measure. Reduce all fractions.

5.  In Class Practice: Worksheet “ Angle Measure”

7.  Calculator Conversions Degrees, Minutes, Seconds

8. Ex. Convert degrees, minutes, seconds to decimal degrees and vice-versa. 50.106˚21˚15’22”

9. Arc length--- portion of a circle enclosed by 2 radii s = r θ where θ is the radian measure of the central angle.

10. Ex. Find the arc length given a radius of 8 and a central angle of. *** angle already in radian measure

11. Ex. A circle has a radius of 4 inches. Find the length of the major arc and the minor arc. Major Arc : Minor Arc :

12. ASSIGNMENT: textbook p. 292 – 293 #43 – 93 odd