Forum Forums Search Notifications Clear all Tag: triangles Search Phrase: Search Type: Search Entire Posts Search Titles Only Find Topics by Tags Find Posts by User Find Topics Started by User Advanced search options Search in Forums: Result — NEET 2020 Current Affairs — Weekly Amazing Fact — Scientific Facts NEET — Biology — — Diversity of Living Organisms — — Structural Organisation in Plants and Animals — — Cell: Structure and Function — — Plant Physiology — — Human Physiology — — Reproduction — — Genetics and Evolution — — Biology and Human Welfare — — Biotechnology and its Applications — — Ecology and Environment — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Solutions — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Electrochemistry JEE — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Redox Reactions — — Hydrogen — — The s-Block Elements — — The p-Block Elements — — Some Basic Principles and Techniques — — Hydrocarbons — — Environmental Chemistry — — The Solid State — Maths Class-12 — Chemistry — — The Solid State — — Solutions — — Electrochemistry — — Chemical Kinetics — — Surface Chemistry — — Isolation of Elements — — The P Block Elements — — The d-and f-Block Elements — Physics — Biology — — Reproduction in Organisms — — Sexual Reproduction in Flowering Plants — — Human Reproduction — — Reproductive Health — — Principles of Inheritance and Variation — — Molecular Basis of Inheritance — — Evolution — — Human Health and Disease — — Strategies for Enhancement in Food Production — — Microbes in Human Welfare — — Biotechnology: Principles and Processes — — Biotechnology and Its Applications — — Organisms and Populations — — Ecosystem — — Biodiversity and Conservation — — Environmental Issues — Maths Class-11 — Physics — Chemistry — Biology — — The Living World — Maths Class-10 — Maths — — Real Numbers — — Polynomials — — Pair of Linear Equations in Two Variables — — Quadratic Equations — — Arithmetic Progressions — — Triangles — — Coordinate Geometry — — Introduction to Trigonometry — — Applications of Trigonometry — — Circle — — Constructions — — Areas Related to Circles — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Chemical Reactions and Equations — — Acids, bases and salt — — Metals and Non-metals — — Carbon and Its Compounds — — Periodic Classification Of Elements — — Life Processes — — Control and Coordination — — How do Organisms Reproduce? — — Heredity and Evolution — — Light Reflection and Refraction — — The Human Eye and Colourful World — — Electricity — — Magnetic Effects of Electric Current — — Sources of Energy — — Our Environment — — Sustainable Management of Natural Resources — Social Science — — History — — — The Rise of Nationalism in Europe — — — Nationalism in India — — — The Making of a Global World — — — The Age of Industrialisation — — — Print Culture and the Modern World — — Geography — — — Resources and Development — — — Forest and Wildlife Resources — — — Water Resources — — — Agriculture — — — Minerals and Energy Resources — — — Manufacturing Industries — — — Lifelines of National Economy — — Civics — — — Power-sharing — — — Federalism — — — Democracy and Diversity — — — Gender, Religion and Caste — — — Popular Struggles and Movements — — — Political Parties — — — Outcomes of Democracy — — — Challenges to Democracy — — Economics — — — Development — — — Sectors of the Indian Economy — — — Money and Credit — — — Globalisation and the Indian Economy — — — Consumer Rights — English — — Two Gentlemen of Verona — — Mrs. Packletide’s Tiger — — The Letter — — A Shady Plot — — Patol Babu, Film Star — — Virtually True — — The Frog and the Nightingale — — Mirror — — Not Marble, nor the Gilded Monuments — — Ozymandias — — The Rime of the Ancient Mariner — — Snake — — The Dear Departed — — Julius Caesar Class 9 — Maths — — Number systems — — Polynomials — — Coordinate Geometry — — Linear Equations in Two Variables — — Introduction to Euclid Geometry — — Lines and Angles — — Triangles — — Quadrilaterals — — Areas of Parallelograms and Triangles — — Circles — — Constructions — — Heron’s Formula — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Matter in Our Surroundings — — Is Matter Around Us Pure — — Atoms and Molecules — — Structure of the Atom — — The Fundamental Unit of Life — — Tissues — — Diversity in Living Organisms — — Motion — — Force and Laws of Motion — — Gravitation — — Work, Power And Energy — — Sound — — Why Do we Fall Ill — — Natural Resources — — Improvement in Food Resources — Social Science — — Geography — — History — — Civics — — Economics — English — — How I Taught My Grandmother to Read — — A Dog Named Duke — — The Man Who Knew Too Much — — Keeping it from Harold — — Best Seller — — The Brook — — The Road Not Taken — — The Solitary Reaper — — Lord Ullin’s Daughter — — The Seven Ages — — Oh, I Wish I’d Looked After Me Teeth — — Song of the Rain — — Villa for Sale — — The Bishop’s Candlesticks Class 8 — Maths — — Rational Numbers — — Linear Equations in One Variable — — Understanding Quadrilaterals — — Practical Geometry — — Data Handling — — Squares and Square Roots — — Cubes and Cube Roots — — Comparing Quantities — Science — — Crop Production and Management — — Microorganisms: Friend and Foe — — Synthetic Fibres and Plastics — — Materials: Metals and Non-Metals — — Coal and Petroleum — — Combustion and Flame — — Conservation of Plants and Animals — — Cell Structure and Functions — — Reproduction in Animals — — Reaching the Age of Adolescence — — Force and Pressure — — Friction — — Sound — — Chemical Effects of Electric Current — — Some Natural Phenomena — — Light — — Stars and the Solar System — — Pollution of Air and Water — Social Science — — History — — — How, When and Where — — — From Trade to Territory — — — Ruling the Countryside — — — Tribals, Dikus and the Vision of a Golden Age — — — When People Rebel — — — Colonialism and the City — — — Weavers, Iron Smelters and Factory Owners — — — Civilising the “Native”, Educating the Nation — — — Women, Caste, and Reform — — — The Changing World of Visual Arts — — — The Making of the National Movement — — — India After Independence — — Geography — — — Resources — — — Land, Soil, Water, Natural Vegetation and Wildlife Resources — — — Mineral and Power Resources — — — Agriculture — — — Industries — — — Human Resource — — Civics — — — The Indian Constitution — — — Understanding Secularism — — — Why Do We Need a Parliament? — — — Understanding Laws — — — Judiciary — — — Understanding Our Criminal Justice System — — — Understanding Marginalisation — — — Confronting Marginalisation — — — Public Facilities — — — Law and Social Justice — English — — The Best Christmas Present in the World — — The Tsunami — — Glimpses of the Past — — Bepin Choudhury’s Lapse of Memory — — The Summit Within — — This is Jody’s Fawn — — A Visit to Cambridge — — A Short Monsoon Diary — — The Great Stone Face 1 — — The Great Stone Face 2 — — The Ant and the Cricket — — Geography Lesson — — Macavity: The Mystery Cat — — The Last Bargain — — The School Boy — — The Duck and the Kangaroo — — When I Set Out for Lyonnesse — — On the Grasshopper and Cricket — — How the Camel Got His Hump — — Children at Work — — The Selfish Giant — — The Treasure Within — — Princess September — — The Fight — — The Open Window — — Jalebis — — The Comet 1 — — The Comet 2 Class 7 — Maths — Science — — Nutrition in Plants — — Nutrition in Animals — — Fibre to Fabric — — Heat — — Acids, Bases and Salts — — Physical and Chemical Changes — — Weather, Climate and Adaptations of Animals to Climate — — Winds, Storms and Cyclones — — Soil — — Respiration in Organisms — — Transportation in Animals and Plants — — Reproduction in Plants — — Motion and Time — — Electric Current and Its Effects — — Light — — Water: A Precious Resource — — Forests: Our Lifeline — — Wastewater Story — Social Science — English Search in date period: Any Date Last 24 hours Last Week Last Month Last 3 Months Last 6 Months Last Year ago Sort Search Results by: Relevancy Date User Forum Descending order Ascending order Page 4 / 5 Prev 1 2 3 4 5 Next # Post Title Date User In Figure, two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that: (i) ∆ PAC ~ ∆ PDB (ii) PA.PB = PC.PD. 4 years ago Priya123 class 10 cbse ncert triangles In Figure, two chords AB and CD intersect each other at the point P. Prove that : (i) ∆APC ~ ∆ DPB (ii) AP.PB = CP.DP 4 years ago Priya123 class 10 cbse ncert triangles Prove that the sum of the squares of the diagonals of parallelogram is equal to the sum of the squares of its sides. 4 years ago Priya123 class 10 cbse ncert triangles In Figure, AD is a median of a triangle ABC and AM ⊥ BC. Prove that : (i) AC^2 = AD^2 + BC.DM + 2 (BC/2)^2 4 years ago Priya123 class 10 cbse ncert triangles In Figure, ABC is a triangle in which ∠ABC < 90° and AD ⊥ BC. Prove that AC^2= AB^2+ BC^2 – 2 BC.BD. 4 years ago Priya123 class 10 cbse ncert triangles In Figure, ABC is a triangle in which ∠ABC > 90° and AD ⊥ CB produced. Prove that AC^2= AB^2+ BC^2+ 2BC.BD. 4 years ago Priya123 class 10 cbse ncert triangles In Figure, D is a point on hypotenuse AC of ∆ABC, such that BD ⊥AC, DM ⊥ BC and DN ⊥ AB. Prove that: (i) DM2 = DN . MC 4 years ago Priya123 class 10 cbse ncert triangles In Figure, PS is the bisector of ∠ QPR of ∆ PQR. Prove that QS/PQ = SR/PR 4 years ago Priya123 class 10 cbse ncert triangles Tick the correct answer and justify: In ΔABC, AB = 6√3 cm, AC = 12 cm and BC = 6 cm. The angle B is: 4 years ago Priya123 class 10 cbse ncert triangles In an equilateral triangle, prove that three times the square of one side is equal to four times the square of one of its altitudes. 4 years ago Priya123 class 10 cbse ncert triangles In an equilateral triangle ABC, D is a point on side BC such that BD = 1/3BC. Prove that 9AD^2 = 7AB^2. 4 years ago Priya123 class 10 cbse ncert triangles The perpendicular from A on side BC of a Δ ABC intersects BC at D such that DB = 3CD 4 years ago Priya123 class 10 cbse ncert triangles D and E are points on the sides CA and CB respectively of a triangle ABC right angled at C. Prove that AE^2 + BD^2 = AB^2 + DE^2. 4 years ago Priya123 class 10 cbse ncert triangles Two poles of heights 6 m and 11 m stand on a plane ground. If the distance between the feet of the poles is 12 m, find the distance between their tops. 4 years ago Priya123 class 10 cbse ncert triangles An aeroplane leaves an airport and flies due north at a speed of 1,000 km per hour. At the same time, another aeroplane leaves the same airport and flies due west at a speed of 1,200 km per hour. 4 years ago Priya123 class 10 cbse ncert triangles A guy wire attached to a vertical pole of height 18 m is 24 m long and has a stake attached to the other end. How far from the base of the pole should the stake be driven so that the wire will be taut? 4 years ago Priya123 class 10 cbse ncert triangles A ladder 10 m long reaches a window 8 m above the ground. Find the distance of the foot of the ladder from base of the wall. 4 years ago Priya123 class 10 cbse ncert triangles In Figure, O is a point in the interior of a triangle. ABC, OD ⊥ BC, OE ⊥ AC and OF ⊥ AB. 4 years ago Priya123 class 10 cbse ncert triangles Prove that the sum of the squares of the sides of rhombus is equal to the sum of the squares of its diagonals. 4 years ago Priya123 class 10 cbse ncert triangles ABC is an equilateral triangle of side 2a. Find each of its altitudes. 4 years ago Priya123 class 10 cbse ncert triangles Page 4 / 5 Prev 1 2 3 4 5 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
