Page 6 - Wilson Tangents, secants, chords, angles in circles student binder_Neat
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Name ?
AG 1.2 Inscribed Angles, Arc Length and Sector Area
20) 19) Length of arc. 21) 19) Length of arc.
19) Length of arc.
23.
24. If Eratosthenes calculated Earth to have a circumference of 24,860 miles and the actual
is 24,901 miles, how close was he, percentage wise? Round to the nearest tenth of a
percentage.
