Since ∠1 and ∠3 are a vertical pair, they are congruent. Therefore, we have:
m∠1 = m∠3
4x + 26 = 98
Subtracting 26 from both sides, we get:
4x = 72
Dividing by 4, we find:
x = 18
So, the value of x is 18.
In a geometric figure two intersecting lines creating four angles. If ∠1 and ∠3 are a vertical pair, m∠1=(4x+26)° , and m∠3=98° , what is the value of x ?(1 point)
Responses
1414
7272
18
18
98
1 answer
1 answer