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2. 1RADIAN Whenthearcofa circlehasthesame lengthastheradius themeasureofthe angleis1radian. 3. CONVERTINGDEGREESANDRADIANSD R= 180 Disanangleindegrees Risanangleinradians 4. Convert20intoradians. 5. Convert25intoradians. 6. Convertradiansintodegrees. 7. Abicyclewheelhasadiameterof0.4meters.Apointontheouter rimtravelled2.6m.Howmanydegreeshasthewheelturned? 8. Exercise#1 Questions: 18,11,12and13 9. Attachments 2879853255_b8754a23dc.webloc