# The Normal Elementary Geometry: Embracing a Brief Treatise on Mensuration and Trigonometry : Designed for Academies, Seminaries, High Schools, Normal Schools, and Advanced Classes in Common Schools (Google eブックス)

Sower, Barnes & Potts, 1868 - 275 ページ

レビューが見つかりませんでした。

### 目次

 GEOMETRY 9 Reasoning of Geometry 15 BOOK I 21 Theorems 28 Practical Examples 43 Practical Examples 52 Praotical Examples 71 Practical Examples 89
 Theorems for Original Thought 108 paoe 113 Practical Examples 128 Examples and Theorems 144 Volumes 155 Side of Inscribed Cube 161 Synthet1c Tr1gonometry 13 Analyt1cal Tr1gonometry 35

 BOOK V 100

### 人気のある引用

40 ページ - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
83 ページ - A tangent to a circle is perpendicular to the radius drawn to the point of contact.
64 ページ - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
61 ページ - The area of a parallelogram is equal to the product of its base and altitude.
39 ページ - If two triangles have two angles and the included side of the one, equal to two angles and the included side of the other, each to each, the two triangles will be equal.
136 ページ - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
98 ページ - At a given point in a straight line to erect a perpendicular to that line. Let AB be the straight line, and let c D be a given point in it.
99 ページ - Through a given point to draw a straight line parallel to a given straight line, Let A be the given point, and BC the given straight line : it is required to draw through the point A a straight line parallel to BC.
79 ページ - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
41 ページ - In an isosceles triangle, the angles opposite the equal sides are equal.

### ウェブページからの参照

Collection of Early American Mathematics Books
Collection of Early American Mathematics Books. The collection is in the Bancroft Library at the University of California in Berkeley. ...
www.math.gatech.edu/ ~hill/ publications/ books/ booklist.html