The Elements of Plane Geometry ...W.S. Sonnenschein and Company, 1884 |
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Αποτελέσματα 1 - 5 από τα 9.
Σελίδα 12
... unequal , the greater sum being that which is obtained from the greater magnitude . ( g ) If equals are taken from unequals the remainders are unequal , the greater remainder being that which is obtained from the greater magnitude . ( h ) ...
... unequal , the greater sum being that which is obtained from the greater magnitude . ( g ) If equals are taken from unequals the remainders are unequal , the greater remainder being that which is obtained from the greater magnitude . ( h ) ...
Σελίδα 33
... unequal , the greater side has the greater angle opposite to it . Let ABC be a triangle having the side AB greater than the side AC : B A then shall the angle ACB be greater than the angle ABC . From AB cut off AD equal to AC , join CD ...
... unequal , the greater side has the greater angle opposite to it . Let ABC be a triangle having the side AB greater than the side AC : B A then shall the angle ACB be greater than the angle ABC . From AB cut off AD equal to AC , join CD ...
Σελίδα 34
... 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 . If AC is not greater than AB , then it is ...
... 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 . If AC is not greater than AB , then it is ...
Σελίδα 39
... unequal , then the bases are unequal , the base of that which has the greater angle being greater than the base of the other . Let ABC , DEF be two triangles having the side AB equal to the side DE , and the side AC to the side DF , but ...
... unequal , then the bases are unequal , the base of that which has the greater angle being greater than the base of the other . Let ABC , DEF be two triangles having the side AB equal to the side DE , and the side AC to the side DF , but ...
Σελίδα 41
... unequal , then the included angles are unequal , the angle of that which has the greater base being greater than the angle of the other . Let ABC , DEF be two triangles having the side AB equal to the side DE , and the side AC equal to ...
... unequal , then the included angles are unequal , the angle of that which has the greater base being greater than the angle of the other . Let ABC , DEF be two triangles having the side AB equal to the side DE , and the side AC equal to ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
AB is equal ABCD AC is equal adjacent angles adjoining sides alternate angle angle ABC angle ACB angle AFG angle BAC angle CAB angle DEF angle EDF angle FGD angles are equal angles equal BA and AC base BC bisectors bisects centre circle cutting Constr construct a triangle contrapositive diagonal equal angles equal to AC exterior angle find the locus Geometry given angle given point given straight line greater Hence hypotenuse identically equal interior opposite angle isosceles triangle less Let ABC meet middle point obtuse angle opposite sides parallel straight lines parallelogram perpendicular point equidistant Prob produced quadrilateral radius rectangle contained rectangle whose base right angles right-angled triangle shew side AB side AC side DF sides equal square on AC squares on AB straight angle straight line drawn Theorem trapezium triangle ABC triangle DEF triangles are identically twice the rectangle vertex
Δημοφιλή αποσπάσματα
Σελίδα 27 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz.
Σελίδα 70 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Σελίδα 56 - ... is equal to twice as many right angles as the polygon
Σελίδα 101 - Prove that parallelograms on the same base and between the same parallels are equal in area.
Σελίδα 35 - Any two sides of a triangle are together greater than the third side.
Σελίδα 26 - The lines drawn from the extremities of the base of an isosceles triangle to the middle points of the opposite sides are equal.
Σελίδα 70 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Σελίδα 85 - The locus of a point at a given distance from a given point is the circumference described from the point with the given distance as radius.
Σελίδα 42 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
Σελίδα 110 - Iff a straight line be divided into any two parts, four times the rectangle contained by the whole line, and one of the parts, together with the square of the other part, is equal to the square of the straight line which is made up of the whole and that part.