A Text-book of Euclid's Elements: For the Use of Schools : Parts I and II, Containing Books I-VI, Βιβλία 1-6Macmillan, 1889 - 382 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD AC is equal adjacent angles angle BAC angle equal angular points base BC bisected bisectors centre chord circumference circumscribed circle concyclic Constr Describe a circle diagonal diameter divided equal angles equal in area equiangular Euclid exterior angle find the locus given circle given point given straight line Given the base given triangle greater Hence hypotenuse inscribed circle isosceles triangle Let ABC line which joins magnitudes meet middle point nine-points circle opposite angle opposite sides orthocentre par¹ parallelogram parm pass pedal triangle perp perpendiculars drawn point of contact polygon produced Proof proportional PROPOSITION PROPOSITION 21 quadrilateral radius rect rectangle contained rectilineal figure regular polygon right angles segment shew shewn Similarly square straight line drawn tangent THEOREM triangle ABC vertex vertical angle Нур