If `AB || DC` and `AD||BC` Find the value of x and y

In the following figure, AB||DC and AD = BC. Find the value of x.

In the given figure, AB||CD and BC||AD . Find the values of x, y and z

In a rectangle ABCD, AB = x + y, BC = x - y, CD = 9 and AD = 3. Find the values of x and y.

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure, AB || CD || EF. given that AB=7.5 cm, DC= y cm EF = 4.5 cm and BC = x cm, find the values of x and y.