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Technical Drawing Paper 2, Nov/Dec. 2008  
Questions: 1 2 3 4 5 6 7 8 9 10 11 12 Main
General Comments
Weakness/Remedies
Strength






question 4

Complete the construction of the triangle ABC below to increase its height in a ration of 3:2 without altering its area.

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Observation

Candidates were expected to extend the line AC and draw a parallel line to GH to touch AC product.  The point of Intersection is the apex of the new triangle.

Few candidates attempted the question and less than half got it correctly.  The solution is shown below.

 


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