Question

Find the value of the angles x, y, and z in the following

Answer 1

Since ∠x and ∠55° are vertically opposite angles,

∠x = 55°

∠x + ∠y = 180° (Linear pair)

55° + ∠y = 180°

∠y = 180º − 55º = 125°

∠y = ∠z (Vertically opposite angles)

∠z = 125°