## Plane and Solid Geometry: To which is Added Plane and Spherical Trigonometry and Mensuration. Accompanied with All the Necessary Logarithmic and Trigonometric Tables |

### From inside the book

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Page 211

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**feet**lower , and its top struck the ground ten**feet**farther from the base . What was the height of the May - pole ? Let AB be the unbroken May - pole , C and H the points in which it was successively broken , and D and F the ... Page 234

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**feet**, BE = 110**feet**BF , CG 98**feet**. Also , suppose AB = 112 , BC 104 , AC = 120 . Then we find BL = 60 , BM = 40 ( see P. = XVIII . ) . The perpendicular CP we find ( P. IV . ) to be 96 , and BP = 40 . If we draw MR perpendicular ... Page 235

... = 3936 +12100160361 . And NE = NF = NG = ND = √160361 = 126.63 , nearly , for the number of

... = 3936 +12100160361 . And NE = NF = NG = ND = √160361 = 126.63 , nearly , for the number of

**feet**from the point N to the top of each tree . END OF PART L PART SECOND . PLANE AND SPHERICAL TRIGONOMETRY , ETO . EIGHTH BOOK . 235. Page 93

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**feet**. 1 1296 = 9 = sq . yd . 1 8q . rd . 39204 = 272 ) = 301 = 1 sq . ch's . 627264 = 4356 = 484 = 16 = 1 Acres . 6272640 = 43560 = 4840 = 160 = 10 = 1 S. M. 102400 6400 640 = 1 4014489600 = 27878400 = 3097600 § 85. In measuring land ... Page 94

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**feet**22 yards = 4 rods = 1 chain . 1 mile . 80 10000 100000 chains = sq . links . 16 sq . rods = · 1 sq . chain . sq . links 10 sq . chains = 160 sq . rods = . 1 acre . The unit of measure for land is the acre . It cannot be given in an ...### Other editions - View all

### Common terms and phrases

a+b+c ACē altitude angles equal apothem bisect centre chord circ circumference cone consequently corresponding cosec Cosine Cotang cylinder decimal denote described diameter dicular distance divided draw drawn equation equivalent exterior angles feet figure formed frustum give given line greater half hence homologous sides hypotenuse inscribed circle intersection logarithm measure middle point multiplied number of sides opposite parallelogram parallelopipedon pendicular perimeter perpen perpendicular plane MN polyedral angle polyedron prism PROBLEM proportion pyramid quadrant radii radius ratio rectangle regular inscribed regular polygon respectively equal right angles right-angled triangle Scholium secant sector similar similar triangles Sine slant height solid sphere spherical triangle square straight line subtract suppose surface Tang tangent THEOREM three sides triangle ABC triangular prism vertex volume