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The diagram shows a prism with a cross section in the shape of a trapezium - Edexcel - GCSE Maths - Question 3 - 2017 - Paper 2
Question 3
The diagram shows a prism with a cross section in the shape of a trapezium. On the centimetre grid below, draw the front elevation and the side elevation of the pri... show full transcript
Worked Solution & Example Answer:The diagram shows a prism with a cross section in the shape of a trapezium - Edexcel - GCSE Maths - Question 3 - 2017 - Paper 2
Step 1
Draw the Side Elevation
Answer
To draw the side elevation of the prism:
- Start with a solid rectangle representing the side view of the prism.
- The height of the prism is 2 m, which converts to 4 cm using the scale (2 cm to 1 m).
- The width of the base of the trapezium is 2 m, converting to 4 cm.
- Ensure the rectangle is upright, and label it clearly.
Step 2
Draw the Front Elevation
Answer
For the front elevation of the prism:
- Begin with a trapezium shape representing the front view.
- The trapezium has a base measuring 1 m (2 cm in the drawing) and a top measuring 0.5 m (1 cm in the drawing).
- Make sure the two sides of the trapezium are parallel and include correct angles as described in the marking scheme.
- Ensure the trapezium is correctly oriented with the longer base at the bottom and label it appropriately.