The Ontario High School Geometry: TheoreticalCopp, Clark Company, 1910 - 302 σελίδες |
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Αποτελέσματα 1 - 5 από τα 50.
Σελίδα 18
... ABCD is a quadrilateral having the opposite sides AB , CD equal and △ B = C. Show that AC = BD . 8. In the diagram , ABC and DEF are both L BE . Also AB = BC and DE = EF . Prove that AD = CF. A B 9. Two st . lines AOB , COD cut one ...
... ABCD is a quadrilateral having the opposite sides AB , CD equal and △ B = C. Show that AC = BD . 8. In the diagram , ABC and DEF are both L BE . Also AB = BC and DE = EF . Prove that AD = CF. A B 9. Two st . lines AOB , COD cut one ...
Σελίδα 23
... ABCD the sides AB , CD be equal and ABC 4 BCD , prove that CDA = / DAB . = 4. Show that equal chords in a circle subtend equal s at the centre . 5. Prove that the diagonals of a rhombus bisect each other at rt . 2s . Imp THEOREM 5 If ...
... ABCD the sides AB , CD be equal and ABC 4 BCD , prove that CDA = / DAB . = 4. Show that equal chords in a circle subtend equal s at the centre . 5. Prove that the diagonals of a rhombus bisect each other at rt . 2s . Imp THEOREM 5 If ...
Σελίδα 50
... drawn from a given point to a given straight line . 1 The length of the from a given point to a given st . line is called the distance of the point from the line . 2. ABCD is a quadrilateral , of which AD is 50 Book I THEORETICAL GEOMETRY.
... drawn from a given point to a given straight line . 1 The length of the from a given point to a given st . line is called the distance of the point from the line . 2. ABCD is a quadrilateral , of which AD is 50 Book I THEORETICAL GEOMETRY.
Σελίδα 51
Theoretical Alexander H. McDougall. 2. ABCD is a quadrilateral , of which AD is the longest side , and BC the shortest . Show that B > < D , and that < C > < A ... ABCD , ADB > < BDC . THEOREM 13 ( Converse of Theorem 3 ) If two EXERCISES 51.
Theoretical Alexander H. McDougall. 2. ABCD is a quadrilateral , of which AD is the longest side , and BC the shortest . Show that B > < D , and that < C > < A ... ABCD , ADB > < BDC . THEOREM 13 ( Converse of Theorem 3 ) If two EXERCISES 51.
Σελίδα 55
... ABCD bisects the 4s at A and C , AC is an axis of symmetry of ABCD . 15. The middle point of the base of an isosceles △ is equidistant from the equal sides . THE AMBIGUOUS CASE IN THE COMPARISON OF TRIANGLES THEOREM 15 EXERCISES 55.
... ABCD bisects the 4s at A and C , AC is an axis of symmetry of ABCD . 15. The middle point of the base of an isosceles △ is equidistant from the equal sides . THE AMBIGUOUS CASE IN THE COMPARISON OF TRIANGLES THEOREM 15 EXERCISES 55.
Άλλες εκδόσεις - Προβολή όλων
The Ontario High School Geometry [microform]: Theoretical A H (Alexander Hiram) 1 McDougall Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2021 |
The Ontario High School Geometry: Theoretical A. H. McDougall Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
The Ontario High School Geometry; Theoretical A. H. McDougall Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
AB² altitude base bisects centre chord circles touch circumference circumscribed common tangent concyclic Construct corresponding sides cyclic quadrilateral Describe a circle diagonals diagram diameter divided draw a st EFGH equal in area equiangular polygon equidistant equilateral exterior figure Find a point Find the locus fixed points given circle given point given st given straight line gm ABCD hypotenuse Hypothesis Hypothesis.-ABC inches inscribed circle isosceles KLMN length line drawn line joining mean proportional median drawn middle point opposite sides parallelogram perpendicular point of contact point of intersection polygon produced Proof Prove radius rect rectangle contained respectively equal rhombus right bisector secant segment Show sides equal similar square subtend tangent THEOREM triangle vertex vertices
Δημοφιλή αποσπάσματα
Σελίδα 130 - In every triangle, the square on the side subtending either of the acute angles, is less than the squares on the sides containing that angle, by twice the rectangle contained by either of these sides, and the straight line intercepted between the...
Σελίδα 242 - If two triangles have two sides of one proportional to two sides of the other, and the angles opposite one pair of corresponding sides...
Σελίδα 241 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Σελίδα 17 - 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 254 - If from a point without a circle a secant and a tangent are drawn, the tangent is the mean proportional between the whole secant and its external segment.
Σελίδα 253 - When it is affirmed (for instance) that " if two straight lines in a circle intersect each other, the rectangle contained by the segments of the one is equal to the rectangle contained by the segments of the other...
Σελίδα 235 - Plot the locus of a point which moves so that the ratio of its distances from two fixed points remains constant.
Σελίδα 122 - Pythagoras' theorem states that the square of the length of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the lengths of the other two sides.
Σελίδα 66 - THE straight lines which join the extremities of two equal and parallel straight lines, towards the same parts, are also themselves equal and parallel.
Σελίδα 113 - TO describe a parallelogram equal to a given rectilineal figure, and having an angle equal to a given rectilineal angle.