Technical Graphics - Exam Papers - HL - 1999

Section B - Question 5

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In Question 5 you are given a specific figure, a line and dimensions to two points. You are asked to draw the given figure and determine the image figures in each of the transformations. The transformations are :
(i) an axial symmetry in the line L.
(ii) a translation equal to QR.
(iii) a central symmetry in the point Q.
(iv) a rotation anti-clockwise through 120° so that R will be the image of the vertex P.

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