tealuniverse54 tealuniverse54
  • 01-03-2022
  • Mathematics
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Find the measure of

Find the measure of class=

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mabalekaesethu
mabalekaesethu mabalekaesethu
  • 01-03-2022

I think it is 20 degree but I don't think am correct but a straight line have 180 degrees

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eyelash603 eyelash603
  • 01-03-2022
It’s 40 because 90 plus 50 is 140 and 140 plus 40 is 180, a straight line is 180
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