azhon22
azhon22 azhon22
  • 03-05-2018
  • Mathematics
contestada

was it the angle of a,d,c

was it the angle of adc class=

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xxconfidentlylostxx
xxconfidentlylostxx xxconfidentlylostxx
  • 03-05-2018
Hello there :)

In order to find the measurment of angle ADC, we need to add 89 and 42 together

89 + 42 = 131

131 is your answer

Hope this helps!
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savannahbca
savannahbca savannahbca
  • 03-05-2018
the measure of angle ADC is 131

This is true because of the angle addition postulate
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