## Euclidian Geometry |

### From inside the book

Results 1-5 of 5

Page 232

...

...

**rhombus**has all its sides equal , but its angles are not right angles . A rhomboid has its opposite sides equal to each other , but all its sides are not equal nor its angles right angles . A trapezoid is a four - sided figure which has ... Page 236

...

...

**rhombus**having each of one pair of opposite angles double each of the other pair . 34. If the two diameters of a parallelogram be drawn , it will be divided into four equal parts . 35. If the opposite sides of a quadrilateral are equal ... Page 238

...

...

**rhombus**is equal to half the rect- angle contained by the diagonals . 58. Draw an isosceles triangle having each of the angles at the base half as large again as the vertical angle . 59. Bisect a parallelogram by a straight line passing ... Page 257

...

...

**rhombus**, and touching the sides con- taining the opposite angle . BOOK VI . 1. Through a given point draw a straight line which shall be divided in a given ratio by two given straight lines . 2. If perpendiculars be let fall from the ... Page 259

...

...

**rhombus**equal and equiangular to a given parallelogram . 18. Of all equal and equiangular parallelograms shew that the**rhombus**has the least perimeter . 19. Produce a straight line which is divided into two parts to a point such that ...### Other editions - View all

### Common terms and phrases

Algebra base Cambridge centre chord circumference cloth Conic Sections Crown 8vo Describe a circle diagonals diameter divided draw a straight ELEMENTARY TREATISE English equiangular equilateral Euclid Examples Extra fcap fcap GEOMETRY given angle given circle given point given straight line Grammar greater H Let Hence inscribed intersecting isosceles triangle Latin Let ABC line bisecting locus Mathematical meet opposite angles Owens College parallel parallelogram perimeter perpendicular plane polygon PROBLEM produced Professor proportional PROPOSITION ratio rect rectangle rectangle contained rectilineal figure regular polygon respectively revised rhombus right angles Schools Second Edition segment similar Similarly squares on AC straight line drawn straight line joining tangent THEOREM TRIGONOMETRY twice rectangle twice the squares vertex