Draw a line segment AB = 12 cm and by ruler and compasses , obtain a line segment of length 3/4 AB. write steps of construction.
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Draw AB which will be 12 cm
Draw angle BAX and the ray BX in 7 equal parts A1, A2, A3, A4, A5, A6, A7
Join A7B
Draw a line parallel to A7B through A3 which cuts AB at C
AC:CB = 3:4
Now 3/4th of AB = 3/4 x 12 = 9c
Draw angle BAX and the ray BX in 7 equal parts A1, A2, A3, A4, A5, A6, A7
Join A7B
Draw a line parallel to A7B through A3 which cuts AB at C
AC:CB = 3:4
Now 3/4th of AB = 3/4 x 12 = 9c
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draw is perpendicular bisector of ab and draw another bisector of the line
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