Help Please ( Line Segment)

Question

<l and <2 form a linear pair

<l and <2 are supplementary

m<l + m<2 = 180

<1=<3

m<1 =m<3

m<3 + m<2 = 180

<2 and <3 are supplementary

Answer 1

. If the first statement is true, then the second and third are also true.

The truth of the rest cannot be determined without knowing where 3 is located.