Mathematics
In the given figure, AB || CD. If ∠BAC = (3x + 15)° and ∠ACD = (2x + 45)°, find the value of x.
Also, find the measures of ∠BAC and ∠ACD.

Related Questions
In each of the following figures, AB || CD and EF is a transversal. Find each one of the unknown angles x, y, z in each case.
(i)

(ii)

(iii)

In each of the following figures, AB || CD and EF is a transversal. Find the value of x in each case.
(i)

(ii)

(iii)

In the given figure, AB || CD. Find the value of x.

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