mijaysinghvi mijaysinghvi

21-12-2021
Mathematics

contestada

Calculate the measure of arc AC if the measure of arc CD is 170 degrees and arc AB is 80 and AB||CD.

Calculate the measure of arc AC if the measure of arc CD is 170 degrees and arc AB is 80 and ABCD class=

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sqdancefan sqdancefan

28-12-2021

Answer:

AC = 55°

Step-by-step explanation:

In this geometry, arcs AC and BD have the same measure. The sum of the parts of arc CD will total the measure of CD.

AC + AB + BD = CD

2AC +80 = 170

AC = 110/2 = 55

The measure of arc AC is 55°.

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tmendez31 tmendez31

07-03-2022

Answer:

AC = 55°

Step-by-step explanation:

because the measure is part of CD. Hope this helps!

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