Elementary Geometry ... |
Inni boken
Resultat 1-5 av 59
Side 10
... intersect are called vertically opposite angles . Def . 22. A plane rectilineal figure is a portion of a plane surface inclosed by straight lines . When there are more than three inclosing straight lines the figure is called a polygon ...
... intersect are called vertically opposite angles . Def . 22. A plane rectilineal figure is a portion of a plane surface inclosed by straight lines . When there are more than three inclosing straight lines the figure is called a polygon ...
Side 15
... intersect at a point , and one of the four angles is a right angle , prove that the other three are right angles . 2. Two straight lines meet at a point . Are the angles at that point together equal to four right angles ? 3. If the four ...
... intersect at a point , and one of the four angles is a right angle , prove that the other three are right angles . 2. Two straight lines meet at a point . Are the angles at that point together equal to four right angles ? 3. If the four ...
Side 21
... intersect in one point only ; ( Ax . 2. ) and therefore the triangles coincide and are equal in all respects , AB being equal to DE , AC to DF , and the * Eucl . I. 26. Part 1 . angle A to the angle D , and the area SECT . II . ] 21 ...
... intersect in one point only ; ( Ax . 2. ) and therefore the triangles coincide and are equal in all respects , AB being equal to DE , AC to DF , and the * Eucl . I. 26. Part 1 . angle A to the angle D , and the area SECT . II . ] 21 ...
Side 42
... intersect one another cannot both be parallel to the same straight line . Def . 36. A trapezium is a quadrilateral ... intersects two other straight lines it makes with them eight angles , which have received special names in relation to ...
... intersect one another cannot both be parallel to the same straight line . Def . 36. A trapezium is a quadrilateral ... intersects two other straight lines it makes with them eight angles , which have received special names in relation to ...
Side 43
... intersects two other straight lines so as to make the alternate angles equal , the straight lines are parallel . Part . En . Let ABCD intersect EF and GH , and make the angle EBC equal to its alternate angle BCH ; it is required to ...
... intersects two other straight lines so as to make the alternate angles equal , the straight lines are parallel . Part . En . Let ABCD intersect EF and GH , and make the angle EBC equal to its alternate angle BCH ; it is required to ...
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
AB² ABCD alternate angles angle ABC angle APB angle BAC angles are equal angles equal bisector centre chord circumference coincide College Constr construct contrapositive Crown 8vo describe a circle diagonals diameter divided draw Edition equal angles equal circles equiangular Euclid exterior angle fcap Find the locus four right angles Geometry given angle given circle given line given point given rectilineal figure given straight line hypotenuse included angle inscribed intersect isosceles triangle less Let AB Let ABC locus magnitudes meet middle point minor arc opposite angles opposite sides parallel parallelogram perpendicular polygon PROBLEM produced Proof Q. E. D. THEOREM quadrilateral radius rectangle contained reflex angle required to prove rhombus right angles segment semicircle Shew square subtend supplementary supplementary angles tangent THEOREM trapezium triangle ABC triangles are equal unequal
Populære avsnitt
Side 185 - MORTE D'ARTHUR. Sir Thomas Malory's Book of King Arthur, and of his Noble Knights of the Round Table. The Edition of Caxton, revised for Modern Use. With an Introduction, Notes, and Glossary, by Sir EDWARD STRACHEY. *' It is with perfect confidence that we recommend this edition of the old romance to every class of readers.
Side 173 - TAYLOR— WORDS AND PLACES; or, Etymological Illustrations of History, Ethnology, and Geography. By the Rev ISAAC TAYLOR, MA Third and cheaper Edition, revised and compressed. With Maps. Globe 8vo. 6s.
Side 172 - Book VI. is fitted for higher Classes, and as an Introduction to English Literature. "They are far above any others that have appeared both in form and substance. . . . The editor of the present series has rightly seen that reading books must ' aim chiefly at giving to the pupils the power of accurate, and, if possible, apt and skilful expression ; at cultivating in them ^a good literary taste, and at arousing a desire of further reading.
Side 143 - ROBY— A GRAMMAR OF THE LATIN LANGUAGE, from Plautus to Suetonius. By HJ ROBY, MA, late Fellow of St. John's College, Cambridge. In Two Parts. Third Edition. Part I. containing : — Book I. Sounds. Book II. Inflexions. Book III. Word-formation. Appendices. Crown 8vo.
Side 161 - Flower (WH) — AN INTRODUCTION TO THE OSTEOLOGY OF THE MAMMALIA. Being the Substance of the Course of Lectures delivered at the Royal College of Surgeons of England in 1870.
Side 183 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.
Side 173 - Sonnenschein and Meiklejohn. — THE ENGLISH METHOD OF TEACHING TO READ. By A. SONNENSCHEIN and JMD MEIKLEJOHN, MA Fcap. 8vo. COMPRISING : THE NURSERY BOOK, containing all the Two-Letter Words in the Language, id. (Also in Large Type on Sheets for School Walls. 5*.) THE FIRST COURSE, consisting of Short Vowels with Single Consonants.
Side 145 - MATHEMATICS. AIRY — Works by Sir GB AIRY, KCB, Astronomer Royal : — ELEMENTARY TREATISE ON PARTIAL DIFFERENTIAL EQUATIONS. Designed for the Use of Students in the Universities. With Diagrams.
Side 148 - CHRISTIE— A COLLECTION OF ELEMENTARY TESTQUESTIONS IN PURE AND MIXED MATHEMATICS; with Answers and Appendices on Synthetic Division, and on the Solution of Numerical Equations by Homer's Method. By JAMES R. CHRISTIE, FRS, Royal Military Academy, Woolwich. Crown 8vo. 8s. 6d. CLIFFORD— THE ELEMENTS OF DYNAMIC.
Side 150 - GODFRAY — Works by HUGH GODFRAY, MA, Mathematical Lecturer at Pembroke College, Cambridge. A TREATISE ON ASTRONOMY, for the Use of Colleges and Schools. New Edition.