Question 1 :
It is not possible to construct a triangle when the lengths of its sides are

Question 3 :
If triangle ABC is obtuse angled and ∠C is obtuse, then

Question 4 :
If P is a point in the interior of a circle with centre O and radius r, then

Question 5 :
Two parallelograms are on equal bases and between the same parallels. The ratio of their areas is

Question 6 :
If the sides of a rectangular plot are 15 m and 8 m, then the length of its diagonal is

Question 7 :
Which of the following is not a criterion for congruency of triangles?

Question 8 :
If the lengths of two sides of an isosceles are 4 cm and 10 cm, then the length of the third side is

Question 9 :
If a side of a rhombus is 10 cm and one of the diagonals is 16 cm, then the length of the other diagonal is

Question 10 :
In the given figure, if l || m, AF || BE, FC &perp; m and ED &perp; m , then the correct statement is<br /><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%209/5f7c375c001ce34bec8e2ee8">

Question 11 :
In the given figure, ABCD is a rectangle in which AB = 6 cm and AD = 8 cm. If P and Q are mid-points of the sides BC and CD respectively, then the length of PQ is<br /><img style='object-fit:contain' class="uploaded-image" src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%209/5f7d6b047ba776464e7f2633" /width=190>

Question 12 :
If a triangle and a parallelogram are on the same base and between same parallels, then the ratio of area of the triangle to the area of parallelogram is

Question 14 :
The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle if

Question 15 :
In the given figure, O is the centre of the circle. If OA = 5 cm, AB = 8 cm and OD &perp; AB, then length of CD is equal to<br /><img style='object-fit:contain' class="uploaded-image" src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%209/5f7c3762001ce34bec8e2ef6" />

Question 16 :
D and E are mid-points of the sides AB and AC of ∆ABC and O is any point on the side BC. O is joined to A. If P and Q are mid-points of OB and OC respectively, then DEQP is

Question 17 :
The diagonals AC and BD of a parallelogram ABCD intersect each other at the point O. If ∠D AC = 32° and ∠AOB = 70°, then ∠DBC is equal to