Name a pair of vertical angles. Pls HELP A. angles CED and DEF
B. angles CEB and BEA
C. angles BEA and EDF
D. angles FED and DEB

It would be none of them technically.

I am unsure but it seems like C.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,