The Ontario High School Geometry: TheoreticalCopp, Clark Company, 1910 - 302 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 33.
Σελίδα 169
... touch the circle . The common point of a tangent and circle , that is , the point where the tangent touches the ... touching the circle at the point of contact F. If the secant ABC rotate about the point A until the two points B , C ...
... touch the circle . The common point of a tangent and circle , that is , the point where the tangent touches the ... touching the circle at the point of contact F. If the secant ABC rotate about the point A until the two points B , C ...
Σελίδα 171
... touch another given st . line DF . 3. Find the locus of the centres of all circles that touch a given st . line at a given point . 4. Describe a circle to pass through a given point and touch a given st . line at a given point . 5 ...
... touch another given st . line DF . 3. Find the locus of the centres of all circles that touch a given st . line at a given point . 4. Describe a circle to pass through a given point and touch a given st . line at a given point . 5 ...
Σελίδα 172
... touch two given || st . lines . 8. Draw a circle to touch two given || st . lines and pass through a given point between the s . Show that two such circles may be drawn . 9. To a given circle draw two tangents , each of which is to a ...
... touch two given || st . lines . 8. Draw a circle to touch two given || st . lines and pass through a given point between the s . Show that two such circles may be drawn . 9. To a given circle draw two tangents , each of which is to a ...
Σελίδα 176
... touch a fixed concentric circle . 23. From a given point without a circle draw a st . line such that the part intercepted by the circle subtends a rt . at the centre . THEOREM 15 If at one end of a chord of 176 BOOK III THEORETICAL ...
... touch a fixed concentric circle . 23. From a given point without a circle draw a st . line such that the part intercepted by the circle subtends a rt . at the centre . THEOREM 15 If at one end of a chord of 176 BOOK III THEORETICAL ...
Σελίδα 186
... 7 To find the locus of the centres of circles touching two given intersecting straight lines . P F B N Let ABC , DBE be the two st . lines . E Construction . - Draw the bisectors FBG , HBK of 186 BOOK III THEORETICAL GEOMETRY.
... 7 To find the locus of the centres of circles touching two given intersecting straight lines . P F B N Let ABC , DBE be the two st . lines . E Construction . - Draw the bisectors FBG , HBK of 186 BOOK III THEORETICAL GEOMETRY.
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.