In a geometric figure two intersecting lines creating four angles.if 1 and 3 are a vertical pair m1 =(4×+26)°, and m3=98°,what is the value of x

Answer 1

Since angles 1 and 3 are a vertical pair, they are congruent. Therefore,

m1 = m3
4x + 26 = 98

Solve for x:

4x = 98 - 26
4x = 72
x = 72/4
x = <<18=18>>18

The value of x is 18.