Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 136
§ 54, 15. 2. § 155. 3. § 54, 15. 4. § By hyp 5. §309. 6. §302. 7. § 54, 8 b. 8. §166. 9, § 64. 10. § 54, 6. 11. § 164. 12. § 307, I. 13. § 309. 309. Note. The student should give the full statement of the sub-stitution made; thus, reason 5 above should be : ** Substituting AE forits equal CD: BOOK… … Giv^n circle 0 with OF, the distance of chord AB from center0, less than OH, the distance of chord CD from center 0.To prove chord AB > chord CD,The proof is left as an exercise for the student. Hint. Begin with A OGF. 311. Cor. I. A diameter is greater than any otherchord, 312. Cor. II. T1w…
Geometry, Plane · Geometry, Solid
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