Maths 1st Secondary

ماذا تستفيد؟

• A Journey Inside Numbers and Equations" – Math First Secondary Year 2026! It's not just about numbers and equations... It's a whole new way to see math, like a game of logic 🎯 From the first Complex Numbers all the way to Trigonometric Graphs, you'll learn how the mind thinks mathematically 🔢💭 🔥 Unit 1: Algebra, Relations & Functions The starting line is the world of Equations 😎 We'll grasp the meaning of a Complex Number \left(a+bi\right), and how to solve Quadratic Equations
• Also, the essential relationship between Roots & Coefficients. We’ll discuss the Sign of a Function and Quadratic Inequalities So you can judge a function at first glance 👀! 📏 Unit 2: Similarity Why do some shapes look alike? 🤔 We’ll discover the different types of Similarity of Triangles, Calculate the Area Ratio between them, And learn the application of similarity in Circles, understanding how the large and small figures maintain the same ratio 💫
• 📐 Unit 3: Theorems of Proportion in Triangles We'll talk about Parallel Lines parallel And how they divide segments in a specific Proportional ratio. We’ll also cover the Angle Bisector Theorem ✂️ that makes the angle divide the sides by a magical ratio ✨. 🧭 Unit 4: Trigonometry Your entrance into the world of Angles, Sine, and Cosine! We’ll begin with Directed Angles 🧭, and learn the difference between Degree and Radian Measure \left(\theta_{rad}\right). Then, we’ll move on to Trigonometric Functions (Sin, Cos, Tan), And understand Associated Angles (the relationship between angles like \left(180^\circ-\theta\right)). Finally, we'll draw the Graphs of Trigonometric Functions like professionals 🎨📈.