38911186
Description
Flashcards by Dominique TREMULOT, updated 11 months ago
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Created by Dominique TREMULOT
11 months ago
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| Question | Answer |
| A vertex (pl. vertices) | Un sommet |
| A (straight) line- a line segment- a ray | Une droite- un segment- une demi-droite |
| Draw a line segment \(\overline{AB}\) of length 8 cm | trace une segment [AB] de longueur 8 cm |
| Join the endpoints of these two segments to get a line segment parallel to the diameter | Rejoindre les extrémités de ces deux segments pour obtenir un segment parallèle au diamètre |
| Build the midpoint \(J\) of segment \(BD\) | Construis le point J- milieu du segment [BD] |
| Build the point \(E'\) such that \(K\) is also the midpoint of \(AE'\) | Construis le point \(E'\) tel que \(K\) soit aussi le milieu du segment \(\left[AE'\right]\) |
| Angles' notations | In French- \(\widehat{ABC}\) and in English- \(\angle ABC\). |
| \(AC\perp BC\) | AC and BC are perpendicular /pɜːpənˈdɪkjələ(r)/ |
| The coordinates /kəʊˈɔːdɪneɪts/ of a point | Les coordonnées d'un point |
| The \(x\)-coordinate (or the abscissa /æbˈsɪsə/) of a point | L'abscisse d'un point |
| The \(y\)-coordinate (or the ordinate /ˈɔːdɪnət/) of a point | L'ordonnée d'un point |
| The line intersects the circle at two points | La droite coupe le cercle en deux points |
| The line segment QR has length 12 | Le segment [QR] a pour longueur 12 |
| A- B and C are collinear /kɒlˈɪniər/ points in the plane | A- B et C sont des points alignés dans le plan |
| A Cartesian /kɑːˈtiziən/ coordinate system | A coordinate system that specifies each point uniquely in a plane by a set of numerical coordinates- which are the signed distances to the point from two fixed perpendicular directed lines- measured in the same unit of length. |
| An ellipse /iˈlɪps/ is defined as follows | For two given points- the foci /ˈfəʊsaɪ/ (or focuses)- an ellipse is the locus of points such that the sum of the distance to each focus is constant. |
| A straight angle | Un angle plat |
| An acute /əˈkjuːt/ angle | Un angle aigu |
| An obtuse /əbˈtjuːs/ angle | un angle obtus |
| A reflex /ˈriːfleks/ angle | un angle plat |
| Two angles are congruent /ˈkɒŋɡruənt/ | They have the same measurement /ˈmeʒəmənt/ |
| Vertical angles are a pair of opposite angles formed by two intersecting lines | Angles opposés par le sommet |
| The circumference /səˈkʌmfərəns/ of a circle | The perimeter /pəˈrɪmɪtə(r)/ of the circle. |
| The geometric figure is not drawn accurately /ˈækjərətli/ (We often see/write- Diagram not drawn to scale or simply- Diagram not to scale) | La figure n'est pas dessinée avec les bonnes dimensions |
| A geometric /dʒiːəˈmetrɪk/ figure/shape | Une figure géométrique |
| A line (or an axis /ˈæksɪs/) of symmetry /ˈsɪmətri/ | Un axe de symétrie |
| These angles are supplementary /sʌplɪˈmentri/ | Ces angles sont supplémentaires |
| These angles are complementary /kɒmplɪˈmentri/ | Ces angles sont complémentaires |
| A radius /ˈreɪdiəs/ of a circle | A straight line between the centre of a circle and any point on its outer edge; the length of this line |
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