daiyu1813 daiyu1813

25-05-2018
Mathematics

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Segment DC is a diameter of circle A in the figure below. If angle DAB measures 23.5 degrees, what is the measure of arc DB?

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calculista calculista

04-06-2018

the picture in the attached figure

we know that
if m ∠DAB=23.5°
then
arc DB=23.5°------> by central angle

the answer is
arc DB=23.5°

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