Four angles share a vertex. m 1 = 98 degrees, m 2 = 82 degrees, m 3 = 98 degrees, and m 4 = 82 degrees. Which angle is a vertical pair with 1?
A. none
B. 4
C. 2
D. 3
1 answer
D. 3
A. none
B. 4
C. 2
D. 3
1 answer