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THE greater angle of every triangle is subtended by the greater side, or has the greater side opposite to it.
Elements of Geometry: Containing the First Six Books of Euclid, with a ... - Page 33
by Euclid, John Playfair - 1819 - 333 pages

## Relfe brothers' Euclid sheets, propositions 1-26, book 1

Euclides - 1884 - 94 pages
...SHEETS. PROPOSITIONS 1-26, BOOK I, ARE NOW PUBLISHED IN A SIMILAR FORM TO THIS. PKOPOSITION XIX. TJie greater angle of every triangle is subtended by the...side, or, has the greater side opposite to it. Let be a triangle of which the angle is greater than the angle Then the side shall be greater than the...

## The text of Euclid's geometry, book 1, uniformly and systematically arranged ...

Euclides - 1884 - 214 pages
...isosceles triangle are equal. Axiom 9. The whole is greater than its part. PEOPOSITION XIX. THEOREM. The greater angle of every triangle is subtended by the...greater side, or has the greater side opposite to it. In the triangle ABC; GIVEN that the angle ABC is greater t/ian the angle ACB ; IT is REQUIRED TO PROVE...

## An introduction to geometry, consisting of Euclid's Elements, book ..., Volume 1

Euclides - 1884 - 182 pages
...unequal, the side which is opposite the greater angle is greater than the side which is opposite the less, Let ABC be a triangle, of which the angle ABC is greater than the angle ACB, Then the side AC shall be greater than the side AB. For, if AC be not greater than AB, AC must...

## The elements of plane geometry, Volume 1

Mathematical association - 1884 - 146 pages
...Theor. 8 by means of Theor. n. D THEOE, 12. If two angles of a triangle are unequal, the greater angle has the greater side opposite to it. Let ABC be a triangle having the angle ABC greater than the angle ACB : then shall the side AC be greater than the side AB....

## The Elements of Plane Geometry ...

Association for the improvement of geometrical teaching - Geometry, Modern - 1884 - 150 pages
...Theor. 8 by means of Theor. n. THEOR 12. If two angles of a triangle are unequal, the greater angle has the greater side opposite to it. Let ABC be a triangle having the angle ABC greater than the angle ACB : then shall the side AC be greater than the side AB....

## Annual Report

Canada. Department of the Interior - 1888 - 756 pages
...term of(a--M2» Class I— Euclid. \ REV. D. GILLIM, B A. { REV. AB BAIBD, MA, BD 1. Show that the greater angle of every triangle is subtended by the greater side, or, has the greater side oppdsite to it. 2. Show that straight lines which are parallel to the same straight line are parallel...

## The Harpur Euclid: An Edition of Euclid's Elements

Edward Mann Langley, W. Seys Phillips - 1890 - 538 pages
...of Proposition 5, and is an immediate inference from Proposition 6. D PROPOSITION 19. THEOREM. The greater angle of every triangle is subtended by the...greater side or has the greater side opposite to it. Let L ABC of A ABC be greater than L ACB, then the side AC > the side AB. For AC either=AB or < AB or >...

## Report of the Secretary for Public Instruction ...

Queensland. Department of Public Instruction - Education - 1890 - 530 pages
...construction, demonstration, and conclusion.] 3. Two straight lines cannot have a common segment. 4. The greater angle of every triangle is subtended by the...greater side, or has the greater side opposite to it. 5. If from the ends of the side of a triangle there be drawn two straight lines to a point within the...