I did it wrong and somehow got x=9, if you can help me set up the problem then I can probably solve it myself.

Guest Feb 19, 2019

#1**+2 **

DFC is 27 so complimentary angle CFB is 90 -27 =63

Now CFB + 21x-9 are supplementary = 180

63 + 21x-9 = 180 Can you take it from here?

ElectricPavlov Feb 19, 2019

#1**+2 **

Best Answer

DFC is 27 so complimentary angle CFB is 90 -27 =63

Now CFB + 21x-9 are supplementary = 180

63 + 21x-9 = 180 Can you take it from here?

ElectricPavlov Feb 19, 2019