A School Geometry, Teile 1-4Macmillan and Company, 1908 |
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Ergebnisse 1-5 von 28
Seite xiii
... find the locus of a point P which moves so that its distances from two fixed points A and B are always equal to one another . PROBLEM 15. To find the locus of a point P which moves so that its perpendicular distances from two given ...
... find the locus of a point P which moves so that its distances from two fixed points A and B are always equal to one another . PROBLEM 15. To find the locus of a point P which moves so that its perpendicular distances from two given ...
Seite 90
... no other . When we find a series of points which satisfy the given law , and through which therefore the moving point must pass , we are said to plot the locus of the point . PROBLEM 14 . To find the locus of a point 90 GEOMETRY . Loci.
... no other . When we find a series of points which satisfy the given law , and through which therefore the moving point must pass , we are said to plot the locus of the point . PROBLEM 14 . To find the locus of a point 90 GEOMETRY . Loci.
Seite 91
... line bisecting AB at right angles . Likewise it may be proved that every point on the perpen- dicular through O is equidistant from A and B. This line is therefore the required locus . PROBLEM 15 . To find the locus of a point LOCI . 91.
... line bisecting AB at right angles . Likewise it may be proved that every point on the perpen- dicular through O is equidistant from A and B. This line is therefore the required locus . PROBLEM 15 . To find the locus of a point LOCI . 91.
Seite 92
... locus is the pair of lines which bisect the angles between AB and CD . INTERSECTION OF LOCI . The method of Loci may be 92 GEOMETRY . To find the locus of a point P which moves that its perpendicular distances from two given straight ...
... locus is the pair of lines which bisect the angles between AB and CD . INTERSECTION OF LOCI . The method of Loci may be 92 GEOMETRY . To find the locus of a point P which moves that its perpendicular distances from two given straight ...
Seite 93
Henry Sinclair Hall. INTERSECTION OF LOCI . The method of Loci may be used to find the position of a point which is subject to two conditions . For corresponding to each condition there will be a locus on which the required point must ...
Henry Sinclair Hall. INTERSECTION OF LOCI . The method of Loci may be used to find the position of a point which is subject to two conditions . For corresponding to each condition there will be a locus on which the required point must ...
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Häufige Begriffe und Wortgruppen
AB² adjacent angles altitude angle equal base BC bisector bisects circle of radius circle whose centre circles which touch circum-circle circumference circumscribed coincide common tangents concyclic Construct a triangle diagonals diagram diameter distance divided draw a circle equal in area equidistant escribed circles Euclid exterior angles Find the area find the locus given angle given circle given point given straight line given triangle greater Hence hypotenuse inches inscribed isosceles triangle length Let ABC meet metres middle point millimetre nine-points circle opposite sides orthocentre par¹ parallelogram pedal triangle perp PROBLEM produced Proof radii rect rectangle rectangle contained rectilineal figure required to prove respectively rhombus right angles right-angled triangle segment shew shewn straight line drawn tangent Theor Theorem trapezium triangle ABC triangles are equal vertex vertical angle
Beliebte Passagen
Seite xi - IF two triangles have two angles of one equal to two angles of the other, each to each ; and one side equal to one side, viz. either the sides adjacent to the equal...
Seite 44 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Seite 190 - Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle.
Seite 12 - If, at a point in a straight line, two other straight lines, upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines shall be in one and the same straight line.
Seite 5 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Seite 122 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Seite 28 - If one side of a triangle be produced, the exterior angle is greater than either of the interior opposite angles.
Seite x - 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.
Seite 65 - The sum of the perpendiculars from any point within an equilateral triangle to the three sides is equal to the altitude of the triangle (Fig.