## Elementary geometry |

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Resultat 1-5 av 39

Side 2

Two such Theorems as ( i ) and ( ii ) are said to be contrapositive , each of the other . For

Two such Theorems as ( i ) and ( ii ) are said to be contrapositive , each of the other . For

**example**, if it were universally true that , If a man is ... Side 3

... then the converse of every Theorem of the group will necessarily be true . Obs . The simplest

... then the converse of every Theorem of the group will necessarily be true . Obs . The simplest

**example**of such a group is I - 2 INTRODUCTION . 3 Thus, . Side 4

Obs . The simplest

Obs . The simplest

**example**of such a group is presented when a Theorem and its obverse have been demonstrated , and the validity of the rule in this ... Side 5

Geometry is the science of indirect measurement ; in which , for

Geometry is the science of indirect measurement ; in which , for

**example**, by measuring one line we learn the length of another . If I measure the length of ... Side 6

In theorem 4 , for

In theorem 4 , for

**example**, it is proved that AOD = COB ; that is , if AOD is accessible , and is measured ( by an instrument suitable for measuring angles ) ...### 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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