1. A) Parallel lines with a perpendicular transversal
The fence forms parallel lines with a perpendicular transversal.

2. B) Parallel lines w/ no transversal
The two pieces of wood form parallel lines

3. C) Parallel lines with a non-perpendicular transversal.
The inner part of the fence connects with the top and middle rail to form parallel lines with a non perpendicular transversal.

4. D) Vertical angles formed by two intersecting lines
The border lines of the states form vertical angles.

5. The straps on the backpack form supplementary angles.
E) Supplementary adjacent angles formed by two intersecting lines.

6. F) Complementary adjacent angles formed by two intersecting lines.
The tile on the floor form complementary angles.

7. G) Acute Angle
The Seatbelt forms an acute angle

8. H) Right Angle
The corner of the sign forms a right angle

9. I) Obtuse angle
The straps on the backpack form an obtuse angle.

10. J) Two non-perpendicular, non-bisecting intersecting line segments
The frame on the chair creates two non-perpendicular, non-bisecting intersecting line segments

11. K) Two perpendicular bisecting line segments
The small portion of the fence forms two perpendicular bisecting line segments.

12. L) Two non-perpendicular, bisecting line segments.
The fence gate rails form two non-perpendicular, bisecting line segments.

13. All 12 pictures are correct
All labels are present
All descriptions/outlines are correct
45/50 – 5 remaining points depend on your creativity.
Good luck. I look forward to seeing these.