A central angle of 60° is shown in each. A B C 2 cm Length of DE cm Answer the following. When applicable, give the exact answer in terms of x in simplest form. Length of GH cm (a) For each circle, find the length of the are that is intercepted by the central angle. Length of AB cm (b) For each circle, find the ratio of the are length to the radius. Length of AB Radius of circle C Length of DE Radius of circle F Length of GH Radius of circle J (c) The ratios suggest which of the following? O F -0 IT The length of the arc intercepted by a central angle is 3 by 3 -0 units. D 3 cm radius. The ratios increase by one unit as the lengths of the intercepted arcs increase R O The ratios Increase by units as the radii increator o B units more than the O The length of the arc intercepted by a central angle is proportional to the radius. G Å₁. 00 X JU

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