Grade 10 Maths Unit 1: Part 2 Cartesian Coordinate System | Curriculum | Ris Academy | GlobDock |

"እዚህ ትምህርት ቀላል ነው!" Welcome to Ris Academy! 🧮 Telegram Channel Link : https://t.me/RisAcademy7 In this video, we cover *Grade 10 Mathematics Unit 1, Part 2: The Cartesian Coordinate System* from the Ethiopian New Curriculum. This lesson teaches you how to locate any point on a plane using two numbers—the foundation for graphing relations and functions! 📚 *What You'll Learn in This Lesson:* What is the Cartesian Coordinate System? (Also called the rectangular coordinate system) The X-axis and Y-axis (perpendicular number lines) The Origin (0, 0) – where the axes meet Ordered Pairs (x, y) – the Abscissa (x) and Ordinate (y) The Four Quadrants and their sign patterns: Quadrant I (+, +) Quadrant II (–, +) Quadrant III (–, –) Quadrant IV (+, –) How to Plot Points on the Coordinate Plane 🎯 *Learning Competencies:* By the end of this lesson, you will be able to: Identify the parts of the Cartesian coordinate system Determine the quadrant of any given point Plot ordered pairs correctly on the coordinate plane ⏱️ *Timestamps:* 0:00 - Introduction [X:XX] - What is the Cartesian Coordinate System? [X:XX] - The X-axis, Y-axis, and Origin [X:XX] - Ordered Pairs (Abscissa & Ordinate) [X:XX] - The Four Quadrants [X:XX] - How to Plot Points [X:XX] - Summary & Conclusion 🔔 *SUBSCRIBE to Ris Academy for more Grade 10 Mathematics lessons!* 📱 Join our Telegram for notes & PDFs: [Insert Telegram Link] *#Grade10Math #CartesianCoordinateSystem #EthiopianEducation #RisAcademy #MathUnit1 #NewCurriculum #ሒሳብ #EntranceExam*