Ray ET bisects angle WET. If angle WET is 48 degrees and angle TEV is 3x +9, what
is the value of x?
19
48
13
3

Answer:
angle wet and angle vet are equal because et bisects wev.
angle wet=angle vet
48°=3x+9
48-9=3x
39=3x
39/3=x
13=x