All Courses
Get the App Signup / Login
Sign in Open App
Class 9 Exam  >  Class 9 Tests  >  Class 9: Additional Practice  >  Test: Quadrilaterals- Case Based Type Questions- 2 - Class 9 MCQ

Test: Quadrilaterals- Case Based Type Questions- 2 - Class 9 MCQ


Test Description

10 Questions MCQ Test Class 9: Additional Practice - Test: Quadrilaterals- Case Based Type Questions- 2

Test: Quadrilaterals- Case Based Type Questions- 2 for Class 9 2024 is part of Class 9: Additional Practice preparation. The Test: Quadrilaterals- Case Based Type Questions- 2 questions and answers have been prepared according to the Class 9 exam syllabus.The Test: Quadrilaterals- Case Based Type Questions- 2 MCQs are made for Class 9 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Quadrilaterals- Case Based Type Questions- 2 below.
Solutions of Test: Quadrilaterals- Case Based Type Questions- 2 questions in English are available as part of our Class 9: Additional Practice for Class 9 & Test: Quadrilaterals- Case Based Type Questions- 2 solutions in Hindi for Class 9: Additional Practice course. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free. Attempt Test: Quadrilaterals- Case Based Type Questions- 2 | 10 questions in 20 minutes | Mock test for Class 9 preparation | Free important questions MCQ to study Class 9: Additional Practice for Class 9 Exam | Download free PDF with solutions
Test: Quadrilaterals- Case Based Type Questions- 2 - Question 1
Save

ABCD is an area in the shape of rhombus in which ∠ADC = 120°. Samay and Tarun lived at D and C and their school located at O.

Q. Who can reach school early?

Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 1
∠CDO = 60° and ∠DCO = 30°

Since, ∠CDO > ∠ DCO

⇒ CO > DO.

(side opposite to greater angle is greater.)

⇒ Samay will reach school early.

Test: Quadrilaterals- Case Based Type Questions- 2 - Question 2
Save

ABCD is an area in the shape of rhombus in which ∠ADC = 120°. Samay and Tarun lived at D and C and their school located at O.

Q. Measure of ∠CDO and ∠DCO are ______ and ______ respectively.

Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 2

Diagonal of a rhombus bisects the angles is passing from.

So,

∠CDO = 1/2 ∠CDA

= 1/2 (120)° = 60°

∠ADC + ∠DCB = 180°

120° + ∠DCB = 180°

⇒ ∠DCB = 180° – 120° = 60°

∠DCO = 1/2 ∠DCB

= 1/2 (60°) = 30°

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Quadrilaterals- Case Based Type Questions- 2 - Question 3
Save

ABCD is an area in the shape of rhombus in which ∠ADC = 120°. Samay and Tarun lived at D and C and their school located at O.

Q. Measure of ∠DCB is :

Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 3
ABCD is a rhombus and adjacent angles of a rhombus are supplementary.

Thus, ∠CDA + ∠DCB = 180°

⇒ 120° + ∠DCB = 180°

⇒ ∠DCB = 180° – 120° = 60°

Test: Quadrilaterals- Case Based Type Questions- 2 - Question 4
Save

ABCD is an area in the shape of rhombus in which ∠ADC = 120°. Samay and Tarun lived at D and C and their school located at O.

Q. Which statement is incorrect?
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 4
Diagonals of a rhombus are not perpendicular bisectors.

Diagonals of a rhombus are perpendicular bisectors.

Test: Quadrilaterals- Case Based Type Questions- 2 - Question 5
Save

ABCD is an area in the shape of rhombus in which ∠ADC = 120°. Samay and Tarun lived at D and C and their school located at O.

Q. Measure of ∠BAC :
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 5
Since, ABCD is a rhombus. So, AB||CD and AC is a transversal.

Thus, ∠BAC = ∠ DCA = 30° (alternate interior angles)

Test: Quadrilaterals- Case Based Type Questions- 2 - Question 6
Save

Maths teacher of class 9th gave students coloured paper in the shape of quadrilateral and then ask the students to make parallelogram from it by using paper folding.

Q. If S P = 3 cm, then RQ =
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 6
Opposite side of a parallelogram are equal.
Test: Quadrilaterals- Case Based Type Questions- 2 - Question 7
Save

Maths teacher of class 9th gave students coloured paper in the shape of quadrilateral and then ask the students to make parallelogram from it by using paper folding.

Q. If ∠RSP = 30°, then ∠RQP =
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 7
Opposite angles of a parallelogram are equal.
Test: Quadrilaterals- Case Based Type Questions- 2 - Question 8
Save

Maths teacher of class 9th gave students coloured paper in the shape of quadrilateral and then ask the students to make parallelogram from it by using paper folding.

Q. How can a parallelogram be formed by using paper folding?
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 8
By paper folding that the quadrilateral formed by joining the mid-points of adjacent sides of a quadrilateral will be a parallelogram. We also learnt that a diagonal always divides the parallelogram into two triangles of equal areas.
Test: Quadrilaterals- Case Based Type Questions- 2 - Question 9
Save

Maths teacher of class 9th gave students coloured paper in the shape of quadrilateral and then ask the students to make parallelogram from it by using paper folding.

Q. If ∠RSP = 50°, then ∠SPQ =
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 9
Adjacent angles of a parallelogram are supplementary.

Thus, ∠RSP + ∠SPQ = 180°

50° + ∠SPQ = 180°

∠SPQ = 180° – 50°

= 130°

Test: Quadrilaterals- Case Based Type Questions- 2 - Question 10
Save

Maths teacher of class 9th gave students coloured paper in the shape of quadrilateral and then ask the students to make parallelogram from it by using paper folding.

Q. Which statement is incorrect about the parallelogram?
Detailed Solution for Test: Quadrilaterals- Case Based Type Questions- 2 - Question 10
The diagonals of a parallelogram are equal. The opposite sides and opposite angles of a parallelogram are equal. And these opposite sides and angles make up for two congruent triangles, with the two diagonals being the sides of these two congruent triangles.
4 docs|108 tests
Join Course
Information about Test: Quadrilaterals- Case Based Type Questions- 2 Page
In this test you can find the Exam questions for Test: Quadrilaterals- Case Based Type Questions- 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Quadrilaterals- Case Based Type Questions- 2, EduRev gives you an ample number of Online tests for practice

Top Courses for Class 9

Download as PDF

Top Courses for Class 9

Important Questions for Quadrilaterals- Case Based Type Questions- 2

Find all the important questions for Quadrilaterals- Case Based Type Questions- 2 at EduRev.Get fully prepared for Quadrilaterals- Case Based Type Questions- 2 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Quadrilaterals- Case Based Type Questions- 2 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Quadrilaterals- Case Based Type Questions- 2 resources.

Quadrilaterals- Case Based Type Questions- 2 MCQs with Answers

Prepare for the Quadrilaterals- Case Based Type Questions- 2 within the Class 9 exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Quadrilaterals- Case Based Type Questions- 2 Class 9: Additional Practice

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Quadrilaterals- Case Based Type Questions- 2 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup