## Elementary geometry |

### Inni boken

Resultat 1-5 av 45

Side 9

... through which a line would turn in

... through which a line would turn in

**passing**from one extreme through the mean to the other extreme , is the sum of the two adjacent angles . Thus AOB , BOC are adjacent , and AOB + BOC = AOC , B 0 A also AOC- COB = AOB . Def . 13. Side 29

The student should examine for himself the cases in which DG

The student should examine for himself the cases in which DG

**passes**through an extremity of the base , and**passes**outside the base . THEOREM 16 . If two triangles have two sides of the one equal to two sides of the other , each to each ... Side 77

A straight railway

A straight railway

**passes**within a mile of a town . A place is described as four miles from the town , and half a mile from the railway . How many places satisfy the conditions ? Find a point equidistant from three given straight lines ... Side 78

... is discovered which can give a clue to the construction . Nothing but seeing examples can make this clear . ( 1 ) It is required to draw a line to

... is discovered which can give a clue to the construction . Nothing but seeing examples can make this clear . ( 1 ) It is required to draw a line to

**pass**through a given point and make equal angles with two given intersecting lines . Side 96

... therefore , adding , and remembering that AC = BC , and that therefore the rectangle AC x CD = the rectangle BCR CD , we get that AD + DBP = 2 AC : + 2 CD , EXERCISES . 1. Bisect a triangle by a line

... therefore , adding , and remembering that AC = BC , and that therefore the rectangle AC x CD = the rectangle BCR CD , we get that AD + DBP = 2 AC : + 2 CD , EXERCISES . 1. Bisect a triangle by a line

**passing**. * Eucl . ll . 9 , 10 .### Hva folk mener - Skriv en omtale

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### Vanlige uttrykk og setninger

ABCD adjacent angle ABC angle APB angle BAC base bisect bisector Book called centre chord circle circumference coincide College common Constr construct converse Crown 8vo diagonals diameter difference distance divided draw drawn Edition ELEMENTARY equal angles Euclid Examples exterior angle extremities fall figure Find follows four Geometry given angle given point given straight line greater half Hence Illustrations included inscribed interior intersect isosceles triangle Join length less Let ABC line drawn locus magnitudes measure meet middle point minor arc opposite sides parallel parallelogram pass perpendicular placed polygon PROBLEM produced Professor Proof proportional quadrilateral radius ratio rectangle contained rectilineal figure regular required to prove respectively right angles School segment Shew sides similar Similarly square supplementary tangent THEOREM third touch triangle ABC unequal

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