saira0784
saira0784 saira0784
  • 18-10-2018
  • Mathematics
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I did everything but I got confused on finding m

I did everything but I got confused on finding m class=

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Mathunga
Mathunga Mathunga
  • 18-10-2018

We can see that ∠ACB and ∠ACD are supplementary angles. This means they have a sum of 180 degrees. If ∠ACD is 108 degrees, then ∠ACB can be found through this equation: [tex]180 - ACD = ACB[/tex]

--> [tex]180 - 108 = ACD[/tex]

This means that ∠ACB is 72°.

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