To find m B and m Q, we need to set up an equation using the angle sum property in a triangle.
In triangle ABC, the sum of the three angles is always 180 degrees. Therefore, we can write the equation as:
m B + m C + m A = 180
= 3v + 4 + m C + m A = 180
Similarly, in triangle PQR, the sum of the three angles is also 180 degrees. Therefore, we can write the equation as:
m Q + m R + m P = 180
= 8v - 6 + m R + m P =180
We know that m B = 3v + 4 and m Q = 8v - 6. We can substitute these values into the equations above:
3v + 4 + m C + m A = 180
8v - 6 + m R + m P = 180
Since m C + m A = 180 -m B, and m R + m P = 180 - m Q, we can substitute these values:
3v + 4 + 180 - m B = 180
8v - 6 + 180 - m Q = 180
Now, we can solve for m B and m Q:
3v + 4 + 180 - (3v + 4) = 180
3v + 4 + 180 - 3v - 4 = 180
180 = 180
Therefore, m B = 3v + 4
And,
8v - 6 + 180 - (8v - 6) = 180
8v - 6 + 180 - 8v + 6 = 180
180 = 180
Therefore, m Q = 8v - 6
So, the values of m B and m Q are 3v + 4 and 8v - 6 respectively.