{"ok":true,"q":"Basic Proportionality Theorem","n":103,"results":[{"id":"class_09\/mathematics\/chapter_07_triangles","title":"Chapter 7 — Triangles","class_num":9,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter 'Triangles' (Class 9, NCERT) introduces triangles, their types and basic elements, and develops students' understanding of triangle congruence, key properties and inequalit","topic":"Basic Proportionality Theorem (Thales) and converse","anchor":"topic-6"},{"id":"class_10\/mathematics\/chapter_06_triangles","title":"Chapter 6 — Triangles","class_num":10,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter: Triangles (Class 10 Mathematics, NCERT). This chapter introduces the idea of similarity in geometry and develops tools to compare shapes that have the same form but differ","topic":"Basic Proportionality Theorem (Thales) and converse","anchor":"topic-4"},{"id":"class_10\/mathematics\/chapter_11_constructions","title":"Chapter 11 — Constructions","class_num":10,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter: Constructions (Class 10 NCERT Mathematics) introduces classical compass-and-straightedge constructions that form the foundation of synthetic geometry. The chapter emphasiz","topic":"","anchor":"sec-practice"},{"id":"class_09\/mathematics\/chapter_05_introduction_to_euclid_s_geometry","title":"Chapter 5 — Introduction To Euclid S Geometry","class_num":9,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter introduces Euclid’s approach to geometry as presented in his Elements and explains the axiomatic method that underpins classical (Euclidean) geometry. It begins with t","topic":"","anchor":""},{"id":"class_12\/mathematics\/chapter_12_linear_programming","title":"Chapter 12 — Linear Programming","class_num":12,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter: Linear Programming (Class 12 NCERT) — Introduction, importance, key themes, and learning outcomes. Introduction: Linear Programming (LP) studies methods to optimize (maxim","topic":"","anchor":""},{"id":"class_12\/physics\/chapter_07_communication_systems","title":"Chapter 7 — Communication Systems","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces Communication Systems as the physical and logical frameworks that transfer information (signals) from a source to a receiver. It explains why direct transmi","topic":"","anchor":""},{"id":"class_12\/mathematics\/chapter_13_probability","title":"Chapter 13 — Probability","class_num":12,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter develops a rigorous treatment of Probability for Class 12 (NCERT), introducing conditional probability, the multiplication rule, Bayes' theorem and independence of eve","topic":"","anchor":""},{"id":"class_11\/mathematics\/chapter_05_complex_numbers_and_quadratic_equations","title":"Chapter 5 — Complex Numbers And Quadratic Equations","class_num":11,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter introduces complex numbers and their role in solving quadratic equations that have no real roots. Starting from the imaginary unit i (i^2 = -1), students learn the alg","topic":"","anchor":""},{"id":"class_11\/computer_science\/chapter_03_boolean_algebra","title":"Chapter 3 — Boolean Algebra","class_num":11,"subject":"computer_science","subject_label":"Computer Science","summary":"Introduction: Boolean Algebra is the branch of algebra that deals with variables that have two possible values — typically TRUE (1) and FALSE (0). In Class 11 Computer Science (Pyt","topic":"","anchor":""}]}