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Three stone containers for growing flowers are shown in the 3D graphic below - Leaving Cert DCG - Question A-2 - 2018
Question A-2
Three stone containers for growing flowers are shown in the 3D graphic below. The containers are in the form of geometrical objects which are in contact as shown. T... show full transcript
Worked Solution & Example Answer:Three stone containers for growing flowers are shown in the 3D graphic below - Leaving Cert DCG - Question A-2 - 2018
Step 1
Draw the plan of the cylinder B
Answer
To draw the plan of cylinder B, start by sketching a rectangle that matches the dimensions of the base of cylinder B in the elevation. Use the center of the base of the cylinder as your reference point.
- Identify the center point from the elevation drawing.
- From the center, sketch the circular base of the cylinder which is the same diameter as indicated in the elevation.
- Include hidden details by using dashed lines to represent any internal features if applicable, ensuring to maintain proportionate scale.
Step 2
Draw the plan of the hemisphere C
Answer
For the plan of the hemisphere C, begin with a full circle based on the diameter shown in the elevation.
- Draw a circle with the diameter equal to the indicated radius of the hemisphere.
- Clearly mark the center of the circle for reference.
- Indicate the flat edge of the hemisphere where it meets the ground and any hidden details, using dashed lines if necessary, to emphasize the contour and structures of the hemisphere.