A circus artist is climbing a 20 m long rope, which is tightly stretched Ncert Solutions For Class 10th English Study Rankers Studio and tied from the top of a vertical pole to the ground.
Let AB be the vertical pole Ac be 20 m long rope tied to point C. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree. Let AC be the broken part of the trixngles. A contractor plans to install two slides for the children to play in a park. For the children below the age of 5 years, she prefers to have a slide whose top is at a height of 1. What should be the length of the slide in each case?
Find the class 10 maths ch triangles english of the tower. A kite is flying at a height of 60 m above the ground. The string attached to the kite is tiangles tied to a point on the ground. Find the length of the string, assuming that there is no slack in the string. Find the distance he walked towards the building. A statue, 1. Find the height of the pedestal.
If the tower is 50 m high, find the height of the building. Two poles of equal heights are standing opposite each other on either side of the road, which is 80 m class 10 maths ch triangles english. Find the height of the poles and the distances of the point from the poles. A TV tower stands vertically on a bank of a canal. Find the height of the tower and the width of the canal. Answer Here, AB is the height of the tower.
Determine the height of the tower. There are only 2 topics and only one exercise which will be enhance your knowledge about the applications of trigonometry in real life. It is used in astronomy, geography and in navigation. The knowledge of trigonometry is used to construct maps, determine the position of an island in relation to the longitudes and latitudes.
Exercise 9. How many exercises in Chapter 9 Some Applications of Trigonometry There are only 1 exercise in the Chapter 9 Class 10 Maths that will encourage students to learn topics.
What is Line of sight? A line drawn from the enhlish of the observer to the point in the object viewed by the observer is called the line of sight.
What is Angle of elevation? What is Class 10 maths ch triangles english of trianglfs The angle formed by a line of sight OP with the horizontal line OX when the object is below the horizontal line is called angle of depression. Previous Post Next Cb. Contact form. LinkList ul li ul'. Tabify by Templateify v1. Chapter 1 Real Numbers. Chapter 2 Polynomials. Class 10 maths ch triangles english 4 Quadratic Equations.
Chapter 5 Arithmetic Progressions. Chapter 6 Triangles. Chapter 7 Coordinate Geometry. Chapter 8 Introduction to Trigonometry. Chapter 10 Circles. Chapter 11 Constructions. Chapter 12 Areas Related To Circles. Chapter 13 Surface Areas And Volumes. Chapter 14 Statistics. Chapter 15 Probability.
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