Trybom, John Herman, O'Connor, Ellen Frances, 1874- joint author, Wilson, Abbie Ellen, 1854- joint author · Springfield, Mass., New York [etc.] M. Bradley co. · leaf 26
RHOMBUS. First Year. No. 13. … 1. Draw the base AB. 2. Draw an oblique line AC, length = AB, through A at any con- venient angle to AB. (60°.) 3. Take AB as radius and B and C respectively as centres and find D. 4. Connect D with B and C. NOTE. — Teach the qualities of a rhombus and compare with square. It may prove convenient…
Paper work · Manual training
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.
