Monday, March 26, 2018

Honors Geometry; 3/26

We continued our study of circles today by taking a look at how to calculate other angles involved in circles.  These angles occur both inside and outside of circles and are formed from the intersections of two lines/segments.  The interior angles are found using the equation :  interior angle = 1/2 (arc 1 + arc 2).  The exterior angles are found by using the equation:  exterior angle = 1/2 (large arc - small arc).  We went through 3-4 examples of these types of problems before getting started on the assignment.


Assignment:  section 9-6;  page 358-359;  CE 1-9;  page 359-360;  WE 1-21

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