Exercises on Euclid and in modern geometry for the use of schools, private students, and junior university students (1881)
McDowell, James L · Cambridge, Deighton, Bell, and Co. · leaf 190
the figure here the words ofthe proof of (193). In like manner, if we join the six points in any other order,the points corresponding to L, M, J¥ will still be in a straightline. 196.] AND IN MODEKN GEOMETRY. 161 196. Given six points on the circumference of a circle;find a seventh point on the… … Let it be required to find a point 0 on the circle, such thatthe anharmonic ratios of 0, A, E, C and 0, D, B, F, the pointsbeing taken in this order, shall be equal, where A, E, C, D, B, Fare the six given points. Write down the given points in the above order, thus (AEC\\DBFJ Now interchange the…
Geometry
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