Young, George, jr, Baxter, Hubert Eugene, joint author · New York, Macmillan · leaf 99
s a Plane through a Line and Parallel to AnotherLine. From solid geometry we know that a line and a planeare parallel if the plane contains any line which is parallel tothe given line. In Fig. 80, let the lines ab and cd be given. Let it be requiredto pass a plane through ab, parallel to cd. Choose… … Fio. 80 73. To Pass a Plane through a Point and Parallel to a GivenLine. The analysis and construction are so nearly identical withthat of § 72 that no further explanation is needed. The studentshould recognize, however, that the problem is indeterminate,as are those of §§ 66 and 67. 74. To Pass a…
Geometry, Descriptive
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