ICSE Class 6 Mathematics Chapter 27 Selina Concise Solutions - Free PDF Download
FAQs on Concise Mathematics Class 6 ICSE Solutions for Chapter 27 - Quadrilateral
1. Define Quadrilateral and Also Mention its Properties?
A quadrilateral is a four-sided closed figure. The word quadrilateral is derived from two Latin words quadri means “a variant of four”, and lateral meaning “ side”. Following are the different properties of a quadrilateral:
Every quadrilateral has four sides, four vertices, and four edges.
The sum of all the four interior angles of a quadrilateral is equal to 360 degrees.
A quadrilateral can be regular or irregular in shape.
2. What are the Six Basic Types of the Quadrilateral?
The six basic types of a quadrilateral are:
Parallelogram
Trapezium
Kite
Rectangle
Rhombus
Square
3. What are the Benefits of Using ICSE Class 6 Mathematics Solutions Offered by Vedantu?
ICSE Class 6 Mathematics solutions offered by Vedantu help students to enhance their exam preparation. It presents every solution in a stepwise method that enables the students to understand the exercise questions in a better way. Also, the use of diagrams, and appropriate formulas makes the learning more interactive for the students.
4. How to Download ICSE Class 6 Mathematics Chapter 27 Selina Concise Solutions PDF?
Students can download ICSE Class 6 Mathematics Chapter 27 Selina Concise Solutions pdf from Vedantu’s official website or Vedantu app. The solutions are available free of cost to enable them to improve their exam preparation.
5. What is a quadrilateral? Give some examples for quadrilaterals mentioned in Selina Concise Mathematics Class 6 ICSE Solutions for Chapter 27 - Quadrilateral.
A Quadrilateral is derived from two Latin words “Quadra” and “Latus.” Quadra means four and Latus means Sides. A quadrilateral is a closed plane, two-dimensional figure (2D figure), that has four sides/edges, four corners, and four angles. The sum of all the interior angles of a quadrilateral is 360°.
Examples of Quadrilaterals: Square, Rectangle, Trapezium, Rhombus, Parallelogram, etc.
All the quadrilaterals have four sides but all the sides will have the same length is not necessary.
6. What are concave, convex, and intersecting quadrilaterals in Selina Concise Mathematics Class 6 ICSE Solutions for Chapter 27 - Quadrilateral?
Concave, Convex, and Intersecting Quadrilaterals are three types of Quadrilateral.
Convex Quadrilaterals - These are the most common types of quadrilaterals. In the Convex Quadrilaterals, both of the diagonals lie inside the figure and intersect each other.
Concave Quadrilaterals - These are uncommon quadrilaterals, At least one of the diagonals lies inside the figure. No diagonals intersect each other.
Intersecting Quadrilaterals - These Are also uncommon types of quadrilaterals. The sides of these quadrilaterals intersect each other, these figures do not have any diagonals.
In this chapter, you will only learn about properties and formulas related to convex quadrilaterals.
7. How to prepare for exams using Selina Concise Mathematics Class 6 ICSE Solutions for Chapter 27 - Quadrilateral?
Take a pen and a rough book/paper.
Read the chapter and understand the meaning of the basic terms provided in the chapter.
After you learn the meaning of these terms, revise all the formulas for Chapter 27: Quadrilaterals, that are provided in your Selina Concise Mathematics Textbook.
Apply the formula and try to solve simple examples first and then move to the complex questions. Refer to Vedantu if you get stuck at any question.
Practice as many questions as you can, this will increase your efficiency in solving the simple and compound interest questions.