Classify each situation as a model of intersecting, parallel or Skew lines. Write your answer on the space provided before each number.
1. MRT railroads tracks
A.intersecting lines
B.parallel lines
C.skew lines
2. Ironing board and the floor
A.intersecting lines
B.parallel lines
C.skew lines
3. Steps in a stair
A.intersecting lines
B.parallel lines
C.skew lines
4. The sides of a tent
A.intersecting lines
B.parallel lines
C.skew lines