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Arrange the following stages in a sequence, such that they result in an ogee curve between two parallel lines AB and CD, such that they are the tangents to the arc. m) Join the adjacent ends B and C with a straight line. n) Divide the line BC into four parts using the points P1, P2, P3. o) Draw lines such that they pass through the points P1, P2, P3, and are perpendicular to the line BC. p) Draw the perpendicular lines through the points B and C such that they cut the lines passing through P1, P3 respectively at E and F. q) With the center E draw an arc BP2 and with center F draw an arc P2C, thus arc BP2C is required ogee curve.

Correct Answer: m, n, o, p, q
For the two parallel line AB and CD, if we want to draw an ogee curve such that they are tangents of the arc, then we need to connect the two adjacent endpoint B and C. Then divide the line BC into four equal parts using perpendicular lines to the line BC through points P1, P2, P3, then project the perpendicular line from the points B and C onto the dividing lines, with the intersecting points as center draw the arcs from BP2 and P2C. Finally, we get BP2C is required ogee curve.

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