## The College Euclid: Comprising the First Six and the Parts of the Eleventh and Twelfth Books Read at the Universities ... By A. K. Isbister |

### Inni boken

Side 28

Therefore , if from the ends , & c . Q. E. D. PROP . XXII . - PROBLEM .

which any two whatever must be greater than the third . ( References - Prop . 1.

Therefore , if from the ends , & c . Q. E. D. PROP . XXII . - PROBLEM .

**To make a****triangle of which the sides shall be equal to**three given straight lines , but ofwhich any two whatever must be greater than the third . ( References - Prop . 1.

Side 284

... to make a rectilineal angle equal to a given rectilineal angle 2. To bisect a

given rectilineal angle C. Relating to Triangles . 1.

... to make a rectilineal angle equal to a given rectilineal angle 2. To bisect a

given rectilineal angle C. Relating to Triangles . 1.

**To make a triangle of which****the sides shall be equal to**three given straight lines , but any two whatever ... Side iii

but any two whatever of these must be greater than the third . Prop . 23. At a

given point in a given straight line , to make a rectilineal angle equal to a given ...

**To make a triangle of which the sides shall be equal to**three given straight lines ,but any two whatever of these must be greater than the third . Prop . 23. At a

given point in a given straight line , to make a rectilineal angle equal to a given ...

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The College Euclid: Comprising the First Six and the Parts of the Eleventh ... Euclides Uten tilgangsbegrensning - 1865 |

The College Euclid: Comprising the First Six and the Parts of the Eleventh ... Euclides Ingen forhåndsvisning tilgjengelig - 2016 |

### Vanlige uttrykk og setninger

ABCD angle ABC angle BAC assumed base bisect Book centre circle circle ABC circumference common compounded constr CONSTRUCTION conversely definition DEMONSTRATION describe diameter Dictionary divided double draw drawn Edition Elements English equal angles equiangular equilateral equimultiples Exercises exterior angle extremity fall four fourth French given rectilineal given straight line Grammar greater greater ratio half History inscribed interior join Latin less magnitudes manner meet multiple parallel parallelogram pass perpendicular plane polygon PROBLEM produced proportionals proposition proved Q. E. D. PROP ratio reason rectangle contained rectilineal figure References Relating remaining angle right angles Schools segment shown sides similar square taken THEOREM third triangle ABC wherefore whole

### Populære avsnitt

Side 140 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. either the sides adjacent to the equal...

Side xiv - The straight line drawn at right angles to the diameter of a circle, from the extremity of it, falls without the circle...

Side 310 - IF a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles ; and the three interior angles of every triangle are equal to two right angles.

Side 33 - That, if a straight line falling on two straight lines make the interior angles on the same side less than two right angles, the two straight lines, if produced indefinitely, meet on that side on which are the angles less than the two right angles.

Side vi - If a straight line be divided into any two parts, four times the rectangle contained ~by the whole line and one of the parts, together with the square on the other part, is equal to the square on the straight line which is made up of the whole and that part.

Side 310 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.

Side xxxvii - The areas of two triangles which have an angle of the one equal to an angle of the other are to each other as the products of the sides including the equal angles. D c A' D' Hyp. In triangles ABC and A'B'C', ZA = ZA'. To prove AABC = ABxAC. A A'B'C' A'B'xA'C' Proof. Draw the altitudes BD and B'D'.

Side 69 - To divide a given straight line into two parts, so that the rectangle contained by the whole and one of the parts, shall be equal to the square of the other part.

Side 287 - If any point be taken in the diameter of a circle which is not the centre, of all the straight lines which can be drawn from it to the circumference, the greatest is that in which the centre is, and the other part of that diameter is the least...