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 168
oint in which these two circles intersect will determine thevertex. 175.] AND IN MODERN GEOMETEY. 139 Otherwise thus. On the given base BG describe a segmentBAG containing an angle equal to thegiven vertical angle, and bisect the remain-ing segment BEG in E. Divide BG in Din the given ratio of… … Fig. 2. BA : AG :: BD : DG. 174. If two straight lines drawn from the ends of thebase of a triangle to meet the opposite sides intersect on theperpendicular to the base, the straight lines joining their pointsof intersection with the sides to the foot of the perpendicular,are equally inclined to…
Geometry
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