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

∠2
angle 2

∠3
angle 3

∠4

5 answers

∠2

Two intersecting lines create four angles with the same vertex, labeled A, B, C, and D. Angle B is adjacent to ∠A and ∠C. Find m∠A if m∠C=75°.(1 point)
Responses

15°
15 degrees

75°
75 degrees

105°
105 degrees

180°

180°

Four angles share a vertex: m∠1=32° , m∠2=148° , m∠3=32° , and m∠4=148° . Which angle is a vertical angle with ∠2 ?(1 point)
∠

∠4