Ncert solutions for class 8 maths chapter 8 exercise 8.2 question 3
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You can use above books for extra knowledge and practicing different questions. If his new salary is Rs. Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Linear Equations in One Variable. Aryabhata used the word Ardha-jya for the half-chord, which was shortened to Jya or Jiva in due course. State whether the following are true or false.

Arif took a loan of Rs. Let original salary be Rs. Ncert solution class 8 Mathematics includes text book solutions from Class 8 Maths Book. And cos A is the abbreviation used for cosine of angle A. So you can view answers where they are available by reloding the page and letting it reload properly by waiting few more seconds before clicking the button. What amount will she pay at the end of 2 years and 4 months to clear the loan? She would be paid interest at 5% per annum compounded annually.

Students can check out chapter wise solutions for class 8 maths below. Astronomers use it to find the distance of the stars and planets from the Earth. I would recommend students practicing reasoning even though they are not appearing for Olympiad. Introduction to Quadrilaterals, Polygons, Classification of polygons, Diagonals, Convex and concave polygons, Regular and irregular polygons, Angle sum property, Sum of the Measures of the Exterior Angles of a Polygon, Kinds of Quadrilaterals, Trapezium, Kite, Parallelogram, Elements of a parallelogram, Angles of a parallelogram, Diagonals of a parallelogram, Some Special Parallelograms, Rhombus, A rectangle and A square are the main topics discussed in this chapter. Would this interest be more than the interest he would get if it was compounded annually? Finding the values of trigonometric rations of a given right angled triangle. During a sale, a shop offered a discount of 10% on the marked prices of all the items. Hence, the given statement is false.

Ncert solution class 8 Mathematics includes text book solutions from Class 8 Maths Book. This chapter will take the students through the wonderful world of quadrilaterals. Different shapes, their properties and simple operation with these shapes are explained in a lucid language with the help of diagrams and figures in this chapter. Find the gain or loss percent on the whole transaction. Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Understanding Quadrilaterals. Had I borrowed this sum at 6% per annum compound interest, what extra amount would I have to pay? A shopkeeper buys 80 articles for Rs. Solutions of all questions are described completely.

New concepts, interesting problems, solved and unsolved examples and simple language, make this chapter interesting and fun to learn. Besides, students can bring in all their queries regarding maths as well as other subjects including physics, chemistry, and biology. Assignments, Notes, Sample Papers, Chapter test and other study material will be uploaded very soon. This concept was first used by in Aryabhatiyam in 500 A. The math exercises are given at the end of every chapter, to practice the concepts learned in the chapter. Find: i The amount credited against her name at the end of the second year. If you still hare facing problems then feel free to contact us using feedback button or contact us directly by sending is an email at We are aware that our users want answers to all the questions in the website.

Download Vedantu to get a better understanding of all the exercises questions. Captain of a ship uses it to find the direction and the distance of islands and light houses from the sea. Students have already learnt that an algebraic equation is an equality involving variables. Download to help you to revise complete syllabus ans score more marks in your examinations. All Linear Equations in One Variable Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks. Download Vedantu to get a better understanding of all the exercises questions.

Since ours is more or less a one man army we are working towards providing answers to questions available at our website. This might happen sometimes as we use javascript there. A scooter was bought at Rs. Trigonometry is a word consisting of three Greek words: Tri-Gon-Metron. Trigonometry of class 10 in Hindi Medium and English medium.

I would say it is a must have book for class 8 student. Relationship between the trigonometric ratios are: Historical Facts! We really do hope that this resolve the issue. Trigonometry is used in astronomy to determine the position and the path of celestial objects. Defining the six rations sine, cosine, tangent, secant. Find the amount that Vinod will have to pay if he buys it. Calculate the amount and compound interest on: a Rs. Our responsive team is always ready to answer all types of questions.

The cost of an article was Rs. Hence such value of sin θ is not possible. Hence, the given statement is false. Therefore here it is loss. When the Aryabhatiyam was translated into Arabic, the word Jiva was retained.