Elements of GeometryGinn and Heath, 1877 - 250 σελίδες |
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Αποτελέσματα 1 - 5 από τα 76.
Σελίδα vii
... TRIANGLES QUADRILATERALS POLYGONS IN GENERAL . BOOK II . CIRCLES . DEFINITIONS . • STRAIGHT LINES AND CIRCLES MEASUREMENT THEORY OF LIMITS SUPPLEMENTARY PROPOSITIONS CONSTRUCTIONS . PAGE 3 4 6 7 9 10 11 12 13 14 24 37 58 68 73 75 86 ...
... TRIANGLES QUADRILATERALS POLYGONS IN GENERAL . BOOK II . CIRCLES . DEFINITIONS . • STRAIGHT LINES AND CIRCLES MEASUREMENT THEORY OF LIMITS SUPPLEMENTARY PROPOSITIONS CONSTRUCTIONS . PAGE 3 4 6 7 9 10 11 12 13 14 24 37 58 68 73 75 86 ...
Σελίδα 14
... triangle . A triangles . parallel . parallelograin S parallelograms . perpendicular . perpendiculars . rt . right angle . rt . right angles . > is ( or are ) greater than . < is ( or are ) less than . rt . A right triangle . rt . A ...
... triangle . A triangles . parallel . parallelograin S parallelograms . perpendicular . perpendiculars . rt . right angle . rt . right angles . > is ( or are ) greater than . < is ( or are ) less than . rt . A right triangle . rt . A ...
Σελίδα 36
... But BHD and BHE are supplements of each other , § 34 ( being sup . - adj . △ ) . .. ZABC and DEF , the equals of BHD and ZBH E , are supplements of each other . Q. E. D. ON TRIANGLES . 79. DEF . A Triangle is a 36 BOOK I. GEOMETRY .
... But BHD and BHE are supplements of each other , § 34 ( being sup . - adj . △ ) . .. ZABC and DEF , the equals of BHD and ZBH E , are supplements of each other . Q. E. D. ON TRIANGLES . 79. DEF . A Triangle is a 36 BOOK I. GEOMETRY .
Σελίδα 37
... triangle , each to each , the triangles are said to be equal in all respects . 81. DEF . In two equal triangles , the equal angles are called Homologous angles , and the equal sides are called Homologous sides . 82. In equal triangles ...
... triangle , each to each , the triangles are said to be equal in all respects . 81. DEF . In two equal triangles , the equal angles are called Homologous angles , and the equal sides are called Homologous sides . 82. In equal triangles ...
Σελίδα 38
... triangle is one which has all the angles equal . 92. DEF . In any triangle , the angle opposite the base is called the Vertical angle , and its vertex is called the Vertex of the triangle . 93. DEF . The Altitude of a triangle is the ...
... triangle is one which has all the angles equal . 92. DEF . In any triangle , the angle opposite the base is called the Vertical angle , and its vertex is called the Vertex of the triangle . 93. DEF . The Altitude of a triangle is the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
A B C AABC AACB ABCD adjacent angles alt.-int altitude apothem arc A B bisect centre circumference circumscribed coincide COROLLARY describe an arc diagonals diameter divided Draw equal arcs equal distances equal respectively equiangular polygon equilateral equilateral polygon exterior angles figure given line given point given polygon given straight line greater homologous sides hypotenuse isosceles triangle Let A B Let ABC limit line A B measured by arc middle point number of sides parallelogram perimeter perpendicular plane PROBLEM prove Q. E. D. PROPOSITION quadrilateral radii radius equal ratio rect rectangles regular inscribed regular polygon required to construct rhombus right angles right triangle SCHOLIUM segment sides of equal sides of similar similar polygons subtend tangent THEOREM third side triangle ABC variable vertex vertices