Warm Up April 24 th

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Warm Up April 24 th. What is the formula for the inscribed angle? What is the formula for a vector outside the circle?. EOCT Week 14 #4. Circumference & Arc Length of Circles. Circumference. The distance around a circle. Circumference. or. r = 14 feet d = 15 miles. - PowerPoint PPT Presentation

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<p>PowerPoint Presentation</p> <p>Warm Up April 24th What is the formula for the inscribed angle?</p> <p>What is the formula for a vector outside the circle?EOCT Week 14 #4</p> <p>Circumference &amp; Arc Lengthof CirclesCircumferenceThe distance around a circleor</p> <p>CircumferenceFind the EXACT circumference.</p> <p>r = 14 feet</p> <p>d = 15 miles</p> <p>Ex 3 and 4: Find the circumference. Round to the nearest tenths.14.3 mm33 yd</p> <p>5. A circular flower garden has a radius of 3 feet. Find the circumference of the garden to the nearest hundredths.C = 18.85 ft</p> <p>Arc LengthThe distance along the curved line making the arc (NOT a degree amount)Arc Length</p> <p>Ex 6. Find the Arc LengthRound to the nearest hundredths8m70</p> <p>Ex 7. Find the Arc Length Round to the nearest hundredths12 in110</p> <p>Ex 8. Find the exact Arc Length.</p> <p>Area of a Circle</p> <p>Ex 9. Find the exact area of the circle.</p> <p>Ex 10. Find the exact area of the circle.</p> <p>Area of a sector of a circle</p> <p>Ex 11. Find the exact area of the sector of the circle.</p> <p>Ex 12. Find the exact area of the sector of the circle.</p> <p>Area of a segment</p> <p>Ex 13. Find the area of the segment.</p> <p>Ex 14. Find the area of the segment.</p> <p>Radian Measure of a Circleanother way to measure angles!How to convert from Degrees to Radians:Radians to Degrees: </p> <p>Mode RADType degreesMath DMS 1:OR Angle 1: enterMode DEGType radiansMath DMS 4:OR Angle 4: enterArc Length Homework11 problems</p>