If m<STU =3q and m<STV = 15 +q18 sol e for q and find the measures of angles Stu and stv

To solve for q and find the measures of angles STU and STV, we can use the given information and apply the properties of angles in a triangle.

Firstly, let's understand the relationship between the angles in a triangle. In a triangle, the sum of the measures of the three interior angles is always 180 degrees. Therefore, we can write the equation: m<STU + m<STV + m<UVT = 180.

Now let's substitute the given values into the equation:

m<STU = 3q
m<STV = 15 + q

Plugging these values into our equation, we get:

3q + (15 + q) + m<UVT = 180

Combining similar terms:

4q + 15 + m<UVT = 180

Since we want to solve for q and find the measures of angles STU and STV, we need additional information or equations.