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Points l and m lie on a circle centered at o and arc lm is 75. The circle passing through points o, l, and m is drawn. Find the measure of arc lom on the smaller circle, in degrees.

 

 Mar 8, 2020
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Hint:

 

2 * Arc LM of the big circle = Arc LM of the small circle

 

Inscribed angles in a circle that is not part of the center are always half of the arc they intercept at.

 Mar 8, 2020

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