MEDIUM
9th CBSE
IMPORTANT
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If the diagonals of a rhombus are 18 cm and 24 cm respectively, then its side is equal to

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Important Questions on Quadrilaterals

MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 22
ABCD is a parallelogram in which diagonal AC bisects ∠BAD. If ∠BAC=35° then ∠ABC=
MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 23
In a rhombus ABCD, if ∠ACB=40°, then ∠ADB=
MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 24
In ΔABC, ∠A=30°, ∠B=40° and ∠C=110°. The angles of the triangle formed by joining the mid-points of the sides of this triangle are
HARD
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 25
The diagonals of a parallelogram ABCD intersect at O. If ∠BOC=90° and ∠BDC=50°, then ∠OAB=
HARD
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 26
ABCD is a trapezium in which AB‖DC. M and N are the midpoints of AD and BC respectively. If AB=12 cm, MN=14 cm, then CD=
MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 27
Diagonals of a quadrilateral ABCD bisect each other. If ∠A=45°, then ∠B=
MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 28
P is the midpoint of side BC of a parallelogram ABCD such that ∠BAP=∠DAP. If AD=10 cm, then CD=
MEDIUM
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 13 - Quadrilaterals>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 29
In ∆ABC, E is the midpoint of median AD such that BE produced meets AC at F. If AC=10.5 cm, then AF=