lamontiapowellp6zj14
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  • 10-04-2018
  • Mathematics
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in circle c below, if m <DCE = 40, what is the measure of major arc ABD

in circle c below if m ltDCE 40 what is the measure of major arc ABD class=

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upandover
upandover upandover
  • 10-04-2018
Hi there!

Since we know that half of the circle is 180 degrees, we start with that. Then, we need to add 40 degrees because of arc DCE. So, the measure of major arc ABD is 220 degrees.

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