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To draw a straight line perpendicular to a given straight line of an unlimited length, from a given point without it.
The Elements of Geometry, Symbolically Arranged - Page 21
by Great Britain. Admiralty - 1846

## A school Euclid, being books i. & ii. of Euclid's Elements, with notes by C ...

Euclides - 1874 - 120 pages
...line which shall be equidistant from two given points. [See Ex. to prop. 10.] PROPOSITION 12. PROBLEM. To draw a straight line perpendicular to a given straight line of unlimited length, from a given point without it. . Let AB be the given straight line, which may ' •...

## Pure mathematics, Volume 1

Edward Atkins - 1874 - 428 pages
...impossible. Therefore two straight lines cannot have a common segment. Proposition 12. — Problem. To draw a straight line perpendicular to a given straight line of unlimited length, from a given point without it. Let AB be the given straight line, which may be produced...

## Elements of geometry, containing books i. to vi.and portions of books xi ...

Euclides, James Hamblin SMITH - 1876 - 382 pages
...are all equal. Ex. 3. Shew that Prop. xi. is a particular case of Prop. ix. PROPOSITION XII. PROBLEM. To draw a straight line perpendicular to a given straight...from a given point without it. Let AB be the given at. line of unlimited length ; C the given pt. without it. It is required to draw from C ast. line...

## Elements of geometry, containing books i. to vi.and portions of books xi ...

Euclides, James Hamblin Smith - Geometry - 1876 - 376 pages
...Shew that Prop. xi. is a particular case of Prop. ix. PROPOSITION XII. PKOBLEM. To draw a etraight line perpendicular to a given straight line of an...from a given point without it. Let AB be the given st. line of unlimited length ; C the given pt. without it It is required to draw from C a st. line...

## Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ...

Robert Potts - Geometry - 1876 - 446 pages
...will omit questions 1, 2, and 3. 1. When is one straight line said to be perpendicular to another ? To draw a straight line perpendicular to a given straight...an unlimited length, from a given point without it. 2. If one side of a triangle be produced, the exterior angle shall be greater than either of the interior...

## Examination Christmas,1875

Education Department,London - 1876 - 1010 pages
...be written " sq. on AR," and the rectangle contained by AB and CD, "rect. А В. С D." SECTION L 1. To draw a straight line perpendicular to a given straight line of unlimited length, from a given point without it. 2. If a side of any triangle be produced, the exterior...

## Elements of geometry, based on Euclid, books i-iii

Edward Atkins - 1876 - 130 pages
...impossible. Therefore two straight lines cannot have a common segment. Proposition 12. — Problem. To draw a straight line perpendicular to a given straight line of unlimited length, from a given point without it. Let AB be the given straight line, which may be produced...

## Euclid, book i., propositions i. to xxvi., with exercises and alternative ...

Euclides - 1877 - 58 pages
...will be impossible to find a point in the given line equidistant from them. PKOPOSITION XII. PROBLEM. To draw a straight line perpendicular to a given straight...unlimited length, from a given point without it. Let AD be the given straight line of unlimited length, and let C be the given point without it ; it is...