Unit 4: Geometry — Mathematics

🎓 Learner edition · read-only

Mathematics · Grade 9 CBCEvergain Limited · Interactive Digital Content

← Mathematics / Unit 7

Unit 4: Geometry

Geometry — 2 lesson(s): Coordinates and the Cartesian Plane; Angles, Polygons and Bearings.

Cartesian planeOriginCoordinatesMidpointPolygonInterior angleExterior angleBearing

By the end of the lesson the learner can plot and read points on the Cartesian plane.
By the end of the lesson the learner can find the distance between two points.
By the end of the lesson the learner can find the midpoint of a line segment.
By the end of the lesson the learner can calculate interior and exterior angles of polygons.
By the end of the lesson the learner can read and use three-figure bearings.
By the end of the lesson the learner can apply bearings to direction and navigation problems.

▶ Begin unit · 43 activities

Coordinates and the Cartesian Plane

ReadingCoordinates and the Cartesian Plane20 min Video LessonDistance Between Two Points8 min Audio / PodcastCoordinates and the Cartesian plane narration6 min Multiple ChoiceCoordinates and the Cartesian Plane — Q12 min Multiple ChoiceCoordinates and the Cartesian Plane — Q22 min Multiple ChoiceCoordinates and the Cartesian Plane — Q32 min Multiple ChoiceCoordinates and the Cartesian Plane — Q42 min Multiple ChoiceCoordinates and the Cartesian Plane — Q52 min Multiple ChoiceCoordinates and the Cartesian Plane — Q62 min Multiple ChoiceCoordinates and the Cartesian Plane — Q72 min Multiple ChoiceCoordinates and the Cartesian Plane — Q82 min Multiple ChoiceCoordinates and the Cartesian Plane — Q92 min Multiple ChoiceCoordinates and the Cartesian Plane — Q102 min Multiple ChoiceCoordinates and the Cartesian Plane — Q112 min Multiple ChoiceCoordinates and the Cartesian Plane — Q122 min Multiple ChoiceCoordinates and the Cartesian Plane — Q132 min Multiple ChoiceCoordinates and the Cartesian Plane — Q142 min Multiple ChoiceCoordinates and the Cartesian Plane — Q152 min Multiple ChoiceCoordinates and the Cartesian Plane — Q162 min Matching PairsCoordinates and the Cartesian Plane — Key Terms4 min Learning GameDistance Between Points4 min

Angles, Polygons and Bearings

ReadingAngles, Polygons and Bearings22 min Video LessonExterior Angles Of Polygons | Geometry & Measures | Maths | FuseSchool8 min Audio / PodcastAngles, polygons and bearings narration6 min Multiple ChoiceAngles, Polygons and Bearings — Q12 min Multiple ChoiceAngles, Polygons and Bearings — Q22 min Multiple ChoiceAngles, Polygons and Bearings — Q32 min Multiple ChoiceAngles, Polygons and Bearings — Q42 min Multiple ChoiceAngles, Polygons and Bearings — Q52 min Multiple ChoiceAngles, Polygons and Bearings — Q62 min Multiple ChoiceAngles, Polygons and Bearings — Q72 min Multiple ChoiceAngles, Polygons and Bearings — Q82 min Multiple ChoiceAngles, Polygons and Bearings — Q92 min Multiple ChoiceAngles, Polygons and Bearings — Q102 min Multiple ChoiceAngles, Polygons and Bearings — Q112 min Multiple ChoiceAngles, Polygons and Bearings — Q122 min Multiple ChoiceAngles, Polygons and Bearings — Q132 min Multiple ChoiceAngles, Polygons and Bearings — Q142 min Multiple ChoiceAngles, Polygons and Bearings — Q152 min Multiple ChoiceAngles, Polygons and Bearings — Q162 min Matching PairsAngles, Polygons and Bearings — Key Terms4 min Learning GameAngles and Bearings4 min AnimationA pointer sweeps clockwise from north to show how a three-fi3 min

Evergain Limited · RFB KE-ICTA-543406-GO-RFB · Works fully offline — no internet, no installation, no server.