Kareem1111 Kareem1111

07-06-2018
Mathematics

contestada

What is the measure of ABC and please show me how to do it

What is the measure of ABC and please show me how to do it class=

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musiclover10045 musiclover10045

07-06-2018

Arc length from A to C (red line) is the given inside angle times 2, so AC = 50*2 = 100 degrees.

A full circle is 360 degrees, so arc ABC (blue line) would be 360 - 100 = 260 degrees.

The answer is D.

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