HELPWITHEGEOMETRYNOW HELPWITHEGEOMETRYNOW
  • 18-08-2020
  • Mathematics
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please help me on this

please help me on this class=

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joleneruff joleneruff
  • 18-08-2020

56

a = 18

18 and 43 is 124

180 minus 124 is 56

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miyahh38
miyahh38 miyahh38
  • 18-08-2020
there are 180 degrees in all
63 + 99 = 162
180 - 162 = 18 so the missing length is 18
Answer Link

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