Abcd is a cyclic quadrilateral whose diagonals intersect ata point E.If <dbc=70 and <bac=30. Find <bcd further ab=bc, find <ecd
It depends on the configuration of the circles!
Not all books at all levels have Transformations in Chapter 9! Besides, that is not enough information for a sensible question.
9
9/22
The fraction is 9/22.
For Class 9 Science in NCERT, you can refer to the book "Science - NCERT Class 9". This book covers various topics in Physics, Chemistry, and Biology tailored for students in the 9th grade, following the NCERT curriculum. It provides a structured approach to understanding fundamental scientific concepts.
On topperlearning you can find NCERT Solutions for class 9 all subjects including English. Below is URL topperlearning.com/learn/text-book-solutions/ncert/cbse/class-9/b101c1e9 meritnation.com/ncert-solutions Also Find NCERT solution books Online @ Bookwalaonline.com
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Best Books for UPSC Preparation: Start with NCERT for a Strong Foundation When I first decided to prepare for the UPSC Civil Services Exam, what confused me the most was which NCERT books to read for UPSC. It was overwhelming, with hundreds of recommendations floating around, including YouTube videos, Telegram PDF, and coaching notes. But after months of research, talking to mentors, and watching topper interviews, one thing became crystal clear: Start with NCERT. Master them. Then move to standard UPSC books. If you’re a beginner and just starting your UPSC journey, this post is for you. I’ll walk you through the best NCERT books for UPSC, followed by the best standard IAS preparation books, subject-wise. I’ll also add a one-line reason for each recommendation, so you know exactly why it’s worth your time. Why NCERT Books for Civil Services Examination? Simple Language: Written for school students, so very easy to understand. Authentic Information: Directly from government-backed sources. Concept Clarity: Build your foundation before you move to heavy books. Direct Questions: Many UPSC prelims and mains questions come straight from NCERTs! Subject-Wise NCERT Books for UPSC Preparation Let’s go subject by subject and see which NCERTs are worth reading: Class 6–12 History NCERTs (Old + New) Why read? Gives you a chronological and conceptual understanding of India’s past. Class 6-8 Our Past series (New NCERT) Class 9 – India and the Contemporary World Class 10 – India and the Contemporary World – II Class 11 – Themes in World History Class 12 – Themes in Indian History Part I, II & III Geography: NCERT Book for UPSE Class 6–12 Geography NCERT book for upse Why read? Crystal clear maps, concepts, and diagrams – perfect for prelims and mains. Class 6–8 Geography: The Earth, Our Habitat, Resources and Development Class 9 – Contemporary India Part 1 Class 10 – Contemporary India Part 2 Class 11 – Fundamentals of Physical Geography + India Physical Environment Class 12 – Fundamentals of Human Geography + India People and Economy Political Science: NCERT Book for Civil Services Examination Class 9–12 Political Science NCERT Why read? Introduces democratic values, the Indian Constitution, and governance basics. Class 9 – Democratic Politics – I Class 10 – Democratic Politics – II Class 11 – Indian Constitution at Work Class 12 – Politics in India Since Independence Economics NCERT Book for UPSE Class 9–12 Economics NCERT Why read? Strong basics in demand-supply, sectors of the economy, poverty, and budgeting. Class 9 – Economics (The Story of Village Palampur, etc.) Class 10 – Understanding Economic Development Class 11 – Indian Economic Development Class 12 – Introductory Macroeconomics Science & Technology NCERT Book for UPSE Class 6–10 Science NCERT (Selective Reading) Why read? For prelims, science-based questions are gold for clarity. Class 6–10 Science NCERT Books Environment & Ecology Class 12 Biology (Last Unit: Environment) Why read? Basics of ecology, pollution, and biodiversity – asked frequently in prelims. Class 12 Biology NCERT (Environmental chapters) Best Standard UPSC Books After NCERTs Once your NCERT foundation is strong, move on to these tried and tested UPSC preparation books used by toppers:
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The Hindi NCERT Class 9 textbook covers a wide range of topics related to Hindi language and literature. It includes chapters on stories, poems, and essays by renowned Hindi authors. The textbook aims to improve students' understanding and appreciation of Hindi literature and enhance their language skills. It also includes exercises and activities to help students grasp the concepts effectively.
here he poet wants to say how the sand is important for us
ramavilas sharma
Give the equations of two lines passing through point (2,14).How many more such lines are there and why? Ans:- The two lines which passes through the point (2,14) are : 7x-y=0 and x+y= 16. Infinitely many [Through a point infinitely many lines can be drawn] For similar and all the questions of NCERT class X . It contains prerecorded interactive videos of the entire CBSE class X syllabus (Fully solved NCERT questions, Key concepts, theorems, proofs, solved examples etc) which will help you to see, understand and study all the complicated subjects at your own pace. It provides the chance to learn 365 days 24X7 from the best of the teachers. on Topperlearning you can find NCERT Maths Textbook Solutions.
This time ie class 9 the CBSE (NCERT) board of Delhi is giving us some projects which should be submitted in time by following the instruction given from the teachers which should consist of 30 pages within the given time on which we would be evaluted.
Yes, you can refer to the NCERT textbooks for Class 9 to build a strong foundation in each subject for the FIITJEE-FTRE exam. Additionally, previous years' question papers and FIITJEE study material can also be beneficial for practice and preparation. It is important to focus on understanding concepts and problem-solving techniques while studying for the exam.