Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 328
Hint. Through F, any point in CD^ construct a line UK II AB. 648. Cor. n. Problem. Through a given point to con-struct a plane parallel to any two given straight lines inspace. BOOK VI 317 Proposition XVI. Theorem 649. If two straight lines are intersected by three par-allel planes, the… … Given II planes MN^ PQ, and RS intersecting line AB inA, E, B and line CD in G, H, D, respectively.AE __ CH ^ To prove EB Argument 1. Draw AD intersecting plane PQ in F. 2. Let the plane determined by AB and AD intersect PQm. EF and RS in BD, 3. Let the plane determined by AD and DC intersect PQ in…
Geometry, Plane · Geometry, Solid
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