Question

20 points, please answer quickly.

Answer 1

Measurement of angle 2 = 34 degrees

Here angle 2  and 4  are vertically opposite angles

Vertically opposite angles are always equal.

In the given figure 1  and 3 are vertically opposite angle . Also 2  and 4 are vertically opposite angles. So they are same

angle 2 = angle 4

∠2 = ∠4

34=∠4

Angle 4 = 34 degrees