CBSE Class 9 Mathematics Quadrilaterals VBQs

CBSE Class 9 Mathematics Quadrilaterals VBQs read and download in pdf. Value Based Questions come in exams for Mathematics in Class 9 and are easy to learn and helpful in scoring good marks. You can refer to more chapter wise VBQs for Class 9 Mathematics and also get latest topic wise very useful study material as per latest NCERT book for Class 9 Mathematics and all other subjects for free on Studiestoday designed as per latest Class 9 CBSE, NCERT and KVS syllabus and examination pattern

VBQ for Class 9 Mathematics Chapter 8 Quadrilaterals

Class 9 Mathematics students should refer to the following value based questions with answers for Chapter 8 Quadrilaterals in Class 9. These VBQ questions with answers for Class 9 Mathematics will come in exams and help you to score good marks

Chapter 8 Quadrilaterals VBQ Questions Class 9 Mathematics with Answers

QUADRILATERALS

 

Question.                                                         

                                                CBSE%20Class%209%20VBQs%20Quadrilaterals%201.PNG

 

There is a visit in a school by Directorate of Education. Girls are asked to prepare Rangoli in triangular shape. Dimensions of Δ ABC are 26 cm, 28 cm, 25 cm. Garland is to be placed along the side of ΔPQR which is formed by joining midpoints of sides of ΔABC.
 
(a) Find the length of garland.
 
(b) What values are depicted here ?
 
Answer: (a) RQ | | BC and RQ =1/2  BC
                   
(Mid pt. theorem)
 
=RQ = 14 cm
 
QP = 12.5 cm
 
PR = 13 cm
 
Perimetre = 14+12.5+13
 
= 39.5 cm
 
(b) Beauty, happiness, co-operation
 
Question. A class teacher gave students coloured papers in the shape of quadrilateral. She asked them to make parallelogram from it using paper folding.
 
(a) How can a parallelogram be formed by using paper folding ?
 
(b) Prove that it is a parallelogram.
 
(c) What values are depicted here ?
 
Answer:
                                                  
                                               CBSE%20Class%209%20VBQs%20Quadrilaterals%202.PNG
(a) By joining mid pts. of sides of a quadrilateral.
 
(b) In ΔABD
 
P & Q are mid point of AB and AD
 
there for , PQ || BD & PQ 1/2 BD                ......................(i) (Mid point theorem)
 
similarly, RS || BD & RS 1 BD                     .......(ii)
 
from (i) & (ii) PQRS is a parallelogram
 
(c) Curiosity, Happiness, Scientific Temper
 
Question. ABCD is a rhombus where ΔADC=120°. There are two fire stations at C and D and fire is reported at O.   
                                             CBSE%20Class%209%20VBQs%20Quadrilaterals%203.PNG 
(a) Which fire station team can reach early and why ?
 
(b) Which value is depicted here ?
 
Answer: (a) D will send the team early ODC = 60° & OCD = 30° Ð OC > OD (side opp. to larger angle is longer)
 
(b) Serving the people with honesty
 
Question. Sohan wants to show gratitude towards his teacher by giving her a cardmade by him. He has three pieces of trapezium pasted one above the other as shown in the fig. These pieces are arranged in a way that AB || HC || GD || FE. Also BC=CD=DE and GF=6 cm. He wants to decorate the card by putting up a coloured tape on non parallel sides of trapezium.
 
                                                     CBSE%20Class%209%20VBQs%20Quadrilaterals%204.PNG
(a) Find the total length of coloured tape required if DE = 4cm.
 
(b) Which value is depicted by the student ?
 
Answer: (a) AB || HC || GD || FE and BC = CD = DE
 
= AH = HG = GF
 
(given three parallel lines making equal intercepts on any transversal then they will make equal intercepts on other transversal also)
 
threre for, AF+FE = 18+12 = 30 cm
 
(b) Happiness, beauty, knowledge
 
Question. A farmer has a field in the form of a parallelogramABCD. One of his cow is suffering from some disease. To take good care of her, he tied the cow at one corner of the field. The corner angle of the field is 65°.
 

                                              CBSE%20Class%209%20VBQs%20Quadrilaterals%205.PNG

(a) Find all the other three angles of the field.
 
(b) Explain the values depicted here.
 
Answer: (a) ÐA =ÐC = 65°ÐB = 180° – 65° =115° = ÐD
 
(b) Helpfulness, caring for every one
 
Question. A chocolate is in the form of a quadrilateral with sides 6 cm, 10 cm, 5 cm, 5 cm is cut into two parts along one of its diagonals by a lady. Part I is given to her maid and part II is equally divided among her driver and maali.
                                                          CBSE%20Class%209%20VBQs%20Quadrilaterals%206.PNG
(a) Is this distribution fair ? Justify it.
 
(b) What value is depicted here ?
 
Answer: (a) Distribution is fair
 
(b) BD √ AD² - AB2 = √100 - 36 = √64
 
BD = 8 cm
 
ar (ABD)  =1/2* 6* 8
 
= 24 cm2
 
ar (BCD)
        
S=a+b+c/2 5+5+8/2 = 9 cm
 
area = √9* (9 - 5)*(9 - 5)*(9 -8)
 
=√ 9 *4* 4*1
 
 = 12 cm2
 
(c) Helpfulness, Caring
 
Question. While analysing properties of quadrilateral a child says that all angles of a quadrilateral can not be obtuse.
 
(a) Justify his answer.
 
(b) What value is depicted in this activity ?
 
Answer: (a) IfРA=91°, ÐB=91°, ÐC=91° then ÐD < 90°
as ÐA+ÐB+ÐC+ÐD = 360°
 
(b) Scientific temper, knowledge
 
 
Question. During Maths Lab Activity each student was given four broom sticks of lengths 8 cm, 8 cm, 5 cm, 5 cm to make different types of quadrilaterals.
 
(a) How many quadrilaterals can be formed using these sticks.
 
(b) Name the types of quadrilaterals formed.
 
(c) While doing this activity which value is depicted ?
 
Answer: (a) Three type of quadrilaterals can be formed
 
(b) Rectangle, parallelogram, kite
 
(c) Scientific temper, curiosity
 
Question. In a trapezium ABCD   DC || AB and ÐA=ÐB=45°. teacher asked the student to find ÐD.Naresh answered it as 135°
 
(a) Is the answer correct ? Justify it.
 
(b) Which value is depicted here ?
                                             
Answer: (a) DC | | AB
 
=ÐA +ÐD = 180°
 
=ÐD = 180° – 45° = 135°
 
(b) Scientific temper, truth value
 
Question. While discussing the properties of a parallelogram teacher asked about the relation between two angles x and y of a parallelogram as shown in the fig. Teacher gave them three options as :
                          CBSE%20Class%209%20VBQs%20Quadrilaterals%208.PNG
(i) x > y (ii) x < y (iii) x = y
 
Beena gave the answer as x < y
 
(a) Is this the correct answer ?
 
(b) Justify the answer with suitable logic.
 
(c) What is the value depicted in this ?
 
Answer: (a) Yes
 
(b) ÐADB =ÐDBC = y (alternate int. angles)
 
since BC < CD (angle opp. to smaller side is smaller)
 
there for, x < y
 
(c) Truth value
 
Chapter 01 Number System
CBSE Class 9 Mathematics Number System VBQs
Chapter 02 Polynomials
CBSE Class 9 Mathematics Polynomials VBQs
Chapter 03 Coordinate Geometry
CBSE Class 9 Mathematics Coordinate Geometry VBQs
Chapter 04 Linear Equations In Two Variables
CBSE Class 9 Mathematics Linear Equations VBQs
Chapter 08 Quadrilaterals
CBSE Class 9 Mathematics Quadrilaterals VBQs
Chapter 09 Areas Of Parallelograms And Triangles
CBSE Class 9 Mathematics Areas Of Parallelograms And Triangles VBQs
Chapter 10 Circles
CBSE Class 9 Mathematics Circles VBQs
Chapter 11 Constructions
CBSE Class 9 Mathematics Construction VBQs
Chapter 13 Surface Areas and Volumes
CBSE Class 9 Mathematics Surface Areas And Volume VBQs
Chapter 14 Statistics
CBSE Class 9 Mathematics Statistics VBQs
Chapter 15 Probability
CBSE Class 9 Mathematics Probability VBQs
VBQs for Class 9 Mathematics
CBSE Class 9 Mathematics Value Based Questions

More Study Material

Tags
CBSE Value Based Questions
CBSE Class 9 Quadrilaterals VBQs
CBSE Class 9 Quadrilaterals pdf VBQs
Class 9 Quadrilaterals VBQs pdf
CBSE Class 9 Quadrilaterals
Quadrilaterals Class 9 VBQs
CBSE Class 9 Quadrilaterals Chapter VBQs
VBQs for Class 9 Quadrilaterals

CBSE Class 9 Mathematics Chapter 8 Quadrilaterals VBQs

We hope students liked the above VBQs for Chapter 8 Quadrilaterals designed as per the latest syllabus for Class 9 Mathematics released by CBSE. Students of Class 9 should download the Value Based Questions and Answers in Pdf format and practice the questions and solutions given in above Class 9 Mathematics VBQs Questions on daily basis. All latest VBQs with answers have been developed for Mathematics by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 9 students to get all latest study material free of cost.

VBQs for Mathematics CBSE Class 9 Chapter 8 Quadrilaterals

Expert teachers of studiestoday have referred to NCERT book for Class 9 Mathematics to develop the Mathematics Class 9 VBQs. If you download VBQs with answers for the above chapter daily, you will get higher and better marks in Class 9 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Value Based Questions practice of Mathematics and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all VBQs for Class 9 Mathematics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the VBQs which have been developed as per latest course books also refer to the NCERT solutions for Class 9 Mathematics designed by our teachers

Chapter 8 Quadrilaterals VBQs Mathematics CBSE Class 9

All VBQs given above for Class 9 Mathematics have been made as per the latest syllabus and books issued for the current academic year. The students of Class 9 can refer to the answers which have been also provided by our teachers for all VBQs of Mathematics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 9 Mathematics so that you can solve questions relating to all topics given in each chapter. All study material for Class 9 Mathematics students have been given on studiestoday.

Chapter 8 Quadrilaterals CBSE Class 9 VBQs Mathematics

Regular VBQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 8 Quadrilaterals concepts. VBQs play an important role in developing understanding of Chapter 8 Quadrilaterals in CBSE Class 9. Students can download and save or print all the VBQs, printable assignments, practice sheets of the above chapter in Class 9 Mathematics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 9 Mathematics MCQ Test for the same chapter

CBSE VBQs Mathematics Class 9 Chapter 8 Quadrilaterals

CBSE Class 9 Mathematics best textbooks have been used for writing the problems given in the above VBQs. If you have tests coming up then you should revise all concepts relating to Chapter 8 Quadrilaterals and then take out print of the above VBQs and attempt all problems. We have also provided a lot of other VBQs for Class 9 Mathematics which you can use to further make yourself better in Mathematics

Where can I download latest CBSE VBQs for Class 9 Mathematics Chapter 8 Quadrilaterals

You can download the CBSE VBQs for Class 9 Mathematics Chapter 8 Quadrilaterals for latest session from StudiesToday.com

Can I download the VBQs of Class 9 Mathematics Chapter 8 Quadrilaterals in Pdf

Yes, you can click on the links above and download topicwise VBQs Questions PDFs for Class 9 for Mathematics Chapter 8 Quadrilaterals

Are the Chapter 8 Quadrilaterals Class 9 Mathematics VBQs available for the latest session

Yes, the VBQs issued by CBSE for Chapter 8 Quadrilaterals Class 9 Mathematics have been made available here for latest academic session

How can I download the Class 9 Mathematics Chapter 8 Quadrilaterals VBQs

You can easily access the links above and download the Chapter 8 Quadrilaterals Class 9 VBQs Mathematics for each chapter and topic

Is there any charge for the VBQs with answers for Class 9 Mathematics Chapter 8 Quadrilaterals

There is no charge for the VBQs and their answers for Class 9 CBSE Mathematics Chapter 8 Quadrilaterals you can download everything free

How can I improve my VBQs in Class 9 Mathematics Chapter 8 Quadrilaterals

Regular revision of VBQs given on studiestoday for Class 9 subject Mathematics Chapter 8 Quadrilaterals can help you to score better marks in exams

What are VBQs for Class 9 Mathematics Chapter 8 Quadrilaterals

Value Based Questions (VBQs) for Class 9 Mathematics Chapter 8 Quadrilaterals help to test the ability of students to apply learnings to various situations in life.