Class 9 Maths Test Discussion Part 1 | Li. Equ. in Two Var. & Lines and Angles | by Faiz Sir скачать в хорошем качестве

Class 9 Maths Test Discussion Part 1 | Li. Equ. in Two Var. & Lines and Angles | by Faiz Sir

📚 Welcome to Infinix Classes by Faiz Sir! In this video, Faiz Sir discusses the Advanced Test Paper (Part 1) of Class 9 Mathematics, covering Linear Equations in Two Variables and Lines and Angles in full detail. 🧮 Get complete solutions, concept clarity, and exam tips for all important questions asked in school and competitive exams. Every question is solved with a step-by-step explanation to strengthen your fundamentals for CBSE Class 9 Maths. 🔥 Topics Covered in this Test Discussion: 1️⃣ Graph of linear equations and intercepts on x and y-axis 2️⃣ Word problems on linear equations in two variables 3️⃣ Graphical representation of algebraic situations 4️⃣ Concept-based questions on Lines and Angles 5️⃣ Geometry-based reasoning and problem-solving 📝 Questions Discussed: From graph-based problems, algebraic relationships, and real-life linear equations to geometry reasoning like parallel lines, exterior angles, and triangle angle sums. 💡 Ideal for: Class 9 CBSE Students Students preparing for School Tests, Olympiads, and NTSE Those aiming to build strong conceptual foundations in Mathematics 🎥 Watch till the end for doubt clearance and expert tips from Faiz Sir to score high in exams! 📚 For Complete Playlist of Class 9 Maths Chapters 👉 [Infinix Classes - Class 9 Playlist] 📲 Subscribe to Infinix Classes by Faiz Sir for daily conceptual videos, short tricks, and full chapter explanations. #class9maths #infinixclasses #faizsir #linearequations #linesandangles #Class9TestDiscussion #mathsbyfaizsir #class9mathematics #cbseclass9 #mathsconcepts #mathsrevision #GraphQuestions #algebra #geometry #exampreparation #mathslearning #mathsshorts #cbseexamprep #InfinixClassesMaths #continuityanddifferentiability #mathspractice #education #StudyWithFaizSir Class 9 Maths, Class 9 Linear Equations, Linear Equation in Two Variables Class 9, Lines and Angles Class 9, Infinix Classes by Faiz Sir, Class 9 Maths Test, Maths Chapter 4 Test, Class 9 Advanced Questions, Class 9 Maths Solutions, Class 9 Maths Practice, Graph Questions Class 9, Algebra Class 9, Geometry Class 9, CBSE Class 9 Maths, 9th Maths Solutions, Class 9 Maths Paper Discussion, Class 9 Maths Hindi Explanation, गणित कक्षा 9, रेखीय समीकरण, दो चर वाले समीकरण, रेखाएँ और कोण, फैयाज़ सर मैथ्स, Infinix Maths Faiz Sir, Maths Doubt Solving Class 9, Class 9 Board Preparation, Class 9 Important Questions 1) Draw the graph of the linear equation 3x + 4y = 6. At what points, the graph cuts x and y-axis? [1] 2) Thrice the cost of a kettle is equal to five times the cost of an oven. Write a linear equation in two variables to represent this statement. [2] 3) Find m, if point (7, -3) lies on the equation (y - 3/7) = m(x - 2/7). [2] 4) If the point (3, 4) lies on the graph of the equation 3y = ax + 7, find the value of a. [1] 5) If the work done by a body on application of a constant force is directly proportional to the distance travelled by the body, express this in the form of an equation in two variables and draw the graph of the same by taking the constant force as 5 units. Also read from the graph the work done when the distance travelled by the body is: 2 units and 0 unit. [3] 6) Raj tells his daughter Aarya, ‘Seven years ago, I was seven times as old as you were then also, three years from now, I shall be three times as old as you will be.’ If the present ages of Aarya and Raj are x and y years respectively, represent this situation algebraically as well as graphically. [3] 7) Draw the graph of each of the following linear equations in two variables:(i) y = 3x(ii) 3 = 2x + y [2] 8) If one angle of the triangle is equal to the sum of the other two angles, then the triangle is(A) An equilateral triangle (B) An obtuse triangle (C) An isosceles triangle (D) A right triangle [1] 9) The exterior angle of the triangle is 105°, and its two interior opposite angles are equal. Each of these equal angles is(A)  75°  (B) 52 ½°  (C) 72 ½°  (D)37 ½° [1] 10) In the adjoining diagram, DE∥BC. Find the value of x. [2] 11) In the adjoining figure, lines AB and CD are parallel. Find the values of x and y. [2]