Question

need an answer...........​

Answer 1

Answer:

x=180-FCD

Step-by-step explanation:

40+65+ABC=180

105+ABC=180

ABC=180-105

ABC=75

40+75=ACD

115=ACD

ACD=ACF+FCD

115=ACF+FCD

x=BCF

x=BCA+ACF

x=65+(115-FCD)

x+FCD=180

x=180-FCD