NCERT Solutions for Class 10 Maths Chapter 11 Constructions
NCERT solutions for class 10 maths chapter 11 Constructions- In this chapter, you have to deal with the problems related to geometric constructions. NCERT solutions for class 10 maths chapter 11 Constructions is covering the step by step explanation to each and every problem of practice exercises. Construction is one of the scoring chapters under the geometry unit. It is a part of geometry and it holds 15 marks in the final exams. There are 2 exercises with 14 questions in this chapter. NCERT solutions for class 10 maths chapter 11 Constructions will be helpful for doing homework as well for the board exam preparation. In class 9, we have done certain calculations and constructions using a compass and a straight edge (ruler), for example, construction of triangles, drawing the perpendicular bisector of a line segment and much more and also gave their justifications. In this chapter, you will study some advanced constructions by using the concepts learnt in class 9 constructions. This chapter is about the construction of a line segment and a circle, division of a line segment and constructions of tangents to a circle using an analytical approach. Also, students have to write the steps of construction for each answer. In exercise 11.1, we will study how to divide a line segment and in exercise 11.2 we will study the construction of tangents to a circle. NCERT solutions for class 10 maths chapter 11 Constructions is designed to eliminate the wastage of time in searching the solution. NCERT solutions is an important tool to boost your preparation. Here, you will get NCERT solutions from class 6 to 12 for science and maths.
The following constructions that we are going to learn in NCERT class 10 maths chapter 11 Constructions:
To divide a line segment in the given ratio.
To construct a pair of tangents from an external point to a circle.
To construct a triangle similar to a given triangle as per a given scale factor which may be greater than 1 or less than 1.
Construction: To construct the tangents to a circle from a point outside it.
Assume a circle with center O and a point P outside it and we have to construct the two tangents from point P to the circle.
Steps of Construction:
1. Join PO and bisect it. Let M is the mid-point of PO.
2. Taking M as a center and MO as radius, draw a circle. Let it intersect the given circle at the points Q and R.
3. Join PR and PQ. Then PR and PQ are the required two tangents.
NCERT solutions for class 10 maths chapter wise
NCERT solutions for class 10 maths chapter 11 Constructions
NCERT solutions of class 10 subject wise
How to use NCERT solutions for class 10 maths chapter 11 Constructions ?
- Before coming to this chapter, please ensure that you have done the construction chapter of class 9.
Learn some basic constructions like angles, triangles, and circles using compass and scale.
After this, go through some examples available in class 10 maths construction.
After covering the above processes, you can come to the practice exercises.
While practicing the question, If you feel some trouble in any problem then take the help of NCERT solutions for class 10 maths chapter 11 Constructions.
Keep working hard & happy learning!
Frequently Asked Question (FAQs) - NCERT Solutions for Class 10 Maths Chapter 11 Constructions
Question: What are the important topics of class 10 maths chapter 11 constructions ?
Dividing a line segment in the given ratio, construct a pair of tangents from an external point to a circle, construct a triangle similar to a given triangle as per a given scale factor are the important topics in this chapter.
Question: How does the NCERT solutions are helpful in CBSE board exam?
In order to perform well in the CBSE board exam, one must know the NCERT very well. NCERT solutions can help you, if stuck in NCERT problems while solving them. Also, NCERT solutions are provided by the experts who knows how to answer in the board exam in order to get good marks.
Question: Does CBSE provides the solutions of NCERT class 10 ?
No, CBSE doesn’t provided NCERT solutions for any class or subject.
Question: Where can I find the complete solutions of NCERT class 10 maths ?
Here you will get the detailed NCERT solutions for class 10 maths by clicking on the link
Question: Which is the official website of NCERT ?
NCERT official is the official website of the NCERT where you can get NCERT textbooks and syllabus from class 1 to 12.
Question: What is the weightage of chapter constructions in CBSE class 10 board final exam ?
Triangles, circles and constructions combined has 15 marks weightage in class 10 final board exam.
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