Photo AI
A Desk Tidy, in the form of geometrical objects which are in mutual contact, is shown in the 3D graphic below - Leaving Cert DCG - Question A-4 - 2017
Question A-4
A Desk Tidy, in the form of geometrical objects which are in mutual contact, is shown in the 3D graphic below. The solids rest on a rectangular base. The drawing on... show full transcript
Worked Solution & Example Answer:A Desk Tidy, in the form of geometrical objects which are in mutual contact, is shown in the 3D graphic below - Leaving Cert DCG - Question A-4 - 2017
Step 1
Draw the plan of the truncated cone B.
Answer
To draw the plan of the truncated cone B:
- Start with a circle representing the top view of the cone's larger base.
- Draw a smaller circle inside it to represent the top view of the truncated section.
- Connect the edges of both circles with straight lines to indicate the slanted side of the truncated cone.
- Ensure that the central vertical axis is represented for clarity, showing its alignment with the point on the rectangular base.
Step 2
Draw the plan of cylinder C.
Answer
To draw the plan of cylinder C:
- Sketch a perfect circle to represent the top view of the cylinder.
- Mark the vertical axis of the cylinder extending downwards from the center of the circle for reference.
- Ensure to illustrate it positioned appropriately relative to other objects in the plan view.