So listen to your teacher next time
What you have to do is divide 27 by three and you get 9 so 9 is your answer
∠A=66
∠B=x
∠C=?
∠D=117
Ok, lets sovle for ∠C first.
180-117=∠C
63=∠C
Ok, now we can solve for ∠B or x.
66+63+x=180
129+x=180
-129 -129
x=51
Hope this helps! :)
ohh thats easy the answer is No solutions.
Hey there,
12+3(5+2)
12+(3)(7)
12+21=33
Your final answer is 33