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For each exercise draw circle O with radius 12. Then draw radii OA and OB to form an angle with the measure named. Find the length of AB. Answer for each of the following measures
1)Measure of AOB=90
2)measure of AOB=180
3) measure of AOB=60
3) measure of AOB=120

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MissPhiladelphia
You are asked to draw circle O with radius 12. Then draw radii OA and OB to form an angle with the measure named. You are asked to find the length of AB. The answers for each of the following measures are:
1)Measure of AOB=90, AB = 16.97 units
2)measure of AOB=180, AB = 24 units
3) measure of AOB=60, AB = 10.39 units
3) measure of AOB=120, AB = 10.39 units

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