Exercise 18A
Question 1
Identify parallel line segments in each of the figures given below:
<img>
2. Classify the following as vertical, horizontal or oblique.
(i) The bottom edge of a door.
(ii) A soldier standing in the attention position.
(iii) The hand rail of a staircase.
(iv) A ladder leaning against a wall.
(v) The hinged edge of a door.
(vi) Horizon at sea.
3. In which plane do the wheels of a moving bike revolve?
4. Based on the adjacent figure, name the following.
<img>
(i) All horizontal lines
(ii) All vertical lines
(iii) All vertical planes
(iv) All horizontal planes
(v) All lines perpendicular to DC
No comments:
Post a Comment