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Subject :IMO    Class : Class 7

Arrange the steps marked (i) to (v) in CORRECT order while constructing a line parallel to a given line, through a point not on the line using ruler and compasses only.
Step 1. Take a line 'l'and a point 'A' outside 'l'.
Step 2. Take any point B on l and join B to A.
(i) Now with A as centre and the same radius as in previous step, draw an arc EF cutting AB at G.
(ii) With the same opening as in previous step and with G as centre, draw an arc cutting the arc EF at H.
(iii) With B as centre and a convenient radius, draw an arc cutting l at C and BA at D.
(iv) Now, join AH to draw a line 'm'.

A (i) → (ii) → (iv) → (iii)
B (iii) → (i) → (ii) → (iv)
C (iii) → (ii) → (i) → (iv)
D (i) → (ii) → (iii) → (iv)


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