veaahhhh
veaahhhh veaahhhh
  • 01-12-2017
  • Mathematics
contestada

Can someone explain how I solve this problem?

Can someone explain how I solve this problem class=

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osikbro
osikbro osikbro
  • 01-12-2017
You know that there are 135 degrees in angle BCD (because all regular octagons have 135 degrees in all of their angles). Subtracting 135 from 180 degrees in a line gives you 180-135=C, 45 degrees. Hope this helps!
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johnhrbek
johnhrbek johnhrbek
  • 01-12-2017
Find the measurement of Q, C, and D. 
It looks like D, C, and Q is equal to 45°
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