JB/135/165/001

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4

H Jan 3. 1832 Posology.

Observations on
Definitions
in of Euclid
Stone's Euclid

27. Amongst right three sided figures that
is a right-angled triangle which has
a right angle.

No triangle that can be can
have more than one right angle &
this defines what seems to be intended by this
definition is that right angled triangles with
more than one are not inconsistent.

28. M as in Euclid

29. An acute angled triangle is
that all the angles of which are
necessarily acute. A triangle

A triangle may have its three
angles acute angles: but in a right
angled triangle & in a obtuse-angled
triangle two angles cannot but be
acute.

30 Amongst four-sided figures that is
a square whose sides are all equal
to one another & its angles are right
angles & equal to each other.

31. That is an oblong the angles of
which are right angles but the sides not
equal sided although the opposite
sides are equal.

32. That a rhombus the sides are
equal but not right angled & of each pair of angles
the two opposite are equal to each
other & in each pair Of the four angles of which it
is are contained in it two are equal
to one another but not to the
other pair.

Identifier: | JB/135/165/001"JB/" can not be assigned to a declared number type with value 135.
Date_1	1832-01-03	Marginal Summary Numbering
Box	135	Main Headings	posology
Folio number	165	Info in main headings field	posology
Image	001	Titles
Category	text sheet	Number of Pages	1
Recto/Verso	recto	Page Numbering	d4
Penner	jeremy bentham	Watermarks	street & co 1830
Marginals		Paper Producer	antonio alcala galiano
Corrections		Paper Produced in Year	1830
Notes public		ID Number	46283
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