Question

Lines m and n are parallel.

Answer 1

Answer:

c

Step-by-step explanation:

Answer 2

Answer:

The angle 1 will be equal to 55°.

Step-by-step explanation:

See the attached diagram.

Here, line m and line n are parallel and line k is the transverse line.

So, from the properties of parallel lines with a transverse line the angle 55° and the angle 1 are corresponding angles and they are equal.

Therefore, angle 1 will be equal to 55°. (Answer)