Elements of GeometryGinn and Heath, 1881 - 250 σελίδες |
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Αποτελέσματα 1 - 5 από τα 37.
Σελίδα vii
... PERPENDICULAR AND OBLIQUE LINES 14 PARALLEL LINES 24 TRIANGLES 37 QUADRILATERALS 58 POLYGONS IN GENERAL . 68 BOOK II . CIRCLES . DEFINITIONS STRAIGHT LINES AND CIRCLES 73 * _ 75 86 87 100 . 103 MEASUREMENT THEORY OF LIMITS ...
... PERPENDICULAR AND OBLIQUE LINES 14 PARALLEL LINES 24 TRIANGLES 37 QUADRILATERALS 58 POLYGONS IN GENERAL . 68 BOOK II . CIRCLES . DEFINITIONS STRAIGHT LINES AND CIRCLES 73 * _ 75 86 87 100 . 103 MEASUREMENT THEORY OF LIMITS ...
Σελίδα 9
... Perpendicular Lines are lines which make a right angle with each other . 27. DEF . An Acute Angle is an angle less ... perpendicular to each other are called oblique lines . 30. DEF . The Complement of an angle is the difference between ...
... Perpendicular Lines are lines which make a right angle with each other . 27. DEF . An Acute Angle is an angle less ... perpendicular to each other are called oblique lines . 30. DEF . The Complement of an angle is the difference between ...
Σελίδα 10
... perpendicular to 0 A , it generates a right angle ; to the position O A ' it generates two right angles ; to the position O B ' , as indicated by the dotted line , it generates three right angles ; and if it continue its rotation to the ...
... perpendicular to 0 A , it generates a right angle ; to the position O A ' it generates two right angles ; to the position O B ' , as indicated by the dotted line , it generates three right angles ; and if it continue its rotation to the ...
Σελίδα 14
... perpendicular . Is perpendiculars . rt . Z right angle . rt . right angles . > is ( or are ) greater than . < is ( or are ) less than . rt . A right triangle . rt . A right triangles . O circle . > circles . + increased by ...
... perpendicular . Is perpendiculars . rt . Z right angle . rt . right angles . > is ( or are ) greater than . < is ( or are ) less than . rt . A right triangle . rt . A right triangles . O circle . > circles . + increased by ...
Σελίδα 15
... PERPENDICULAR AND OBLIQUE LINES . ON PERPENDICULAR AND OBLIQUE LINES . PROPOSITION I. THEOREM . 15 49. When one straight line crosses another straight line , the vertical angles are equal . A- B P Let line 0 P cross A B at C. LOCB LACP ...
... PERPENDICULAR AND OBLIQUE LINES . ON PERPENDICULAR AND OBLIQUE LINES . PROPOSITION I. THEOREM . 15 49. When one straight line crosses another straight line , the vertical angles are equal . A- B P Let line 0 P cross A B at C. LOCB LACP ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C AABC AACB ABCD acute adjacent angles alt.-int altitude apothem arc A B BC² bisect centre chord A B circumference circumscribed coincide COROLLARY describe an arc diagonals diameter divided Draw equal arcs equal distances equal respectively equiangular polygon equilateral equilateral polygon equivalent exterior angles figure given line given point given polygon greater homologous sides hypotenuse Iden isosceles triangle Let A B 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