Four angles share a vertex. m∠1=98° , m∠2=82° , m∠3=98° , and m∠4=82° . Which angle is a vertical pair with ∠1 ?(1 point)
Responses
none
none
∠2
angle 2
∠4
angle 4
∠3
Responses
none
none
∠2
angle 2
∠4
angle 4
∠3