Geometry
Thursday, March 22, 2012
10.2 Find Arc Measures
Before you found angle measures
NOW you will use angle measures to find arc measures.
NOTE:
Two circles are
congruent circles
if they have the same radius.
Two arcs are
congruent arcs
if they have the same measure and they are arcs of the same circle or of congruent circles.
In class examples lesson 10.2 examples 1-3
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