Two similar triangles are shown below: Two triangles are shown. The sides of the triangle on the left are marked

6, 4, 3. The sides of the triangle on the right are marked as 3, 2 and 1.5.

For the triangle on the left, the angle between sides marked 4 and 6 is

labeled as w, marked by a double arc, and the angle between the sides

marked 6 and 3 is labeled as x, marked by a single arc. The third angle is

marked by a triple arc. For the triangle on the right, the angle between

sides marked 3 and 1.5 is labeled as y and the angle between the sides

marked 2 and 3 is labeled as v, marked by a double arc. The angle

between the sides 2 and 1.5 is labeled as z, marked by a triple arc, and it

is also the angle on the top vertex of this triangle.

Which two sets of angles are corresponding angles