SSC (English Medium) ९ वीं कक्षा - Maharashtra State Board Question Bank Solutions

A transversal EF of line AB and line CD intersects the lines at point P and Q respectively. Ray PR and ray QS are parallel and bisectors ∠BPQ and ∠PQC respectively. Prove that line AB || line CD.

In the given figure, measures of some angles are shown. Using the measures find the measures of ∠x and ∠y and hence show that line l || line m.

In the given figure, if line AB || line CF and line BC || line ED then prove that ∠ABC = ∠FDE.

In the given figure, line PS is a transversal of parallel line AB and line CD. If Ray QX, ray QY, ray RX, ray RY are angle bisectors, then prove that `square` QXRY is a rectangle.

Perpendicular height of a cone is 12 cm and its slant height is 13 cm. Find the radius of the base of the cone.

Write the antecedent (given part) and the consequent (part to be proved) in the following statement.

If all sides of a triangle are congruent then its all angles are congruent.

Write the antecedent (given part) and the consequent (part to be proved) in the following statement.

The diagonals of a parallelogram bisect each other.

Draw a labelled figure showing information in the following statement and write the antecedent and the consequent.

Two equilateral triangles are similar.

Draw a labelled figure showing information in the following statement and write the antecedent and the consequent.

If angles in a linear pair are congruent then each of them is a right angle.

Draw a labelled figure showing information in the following statement and write the antecedent and the consequent.

If the altitudes drawn on two sides of a triangle are congruent then those two sides are congruent.

The length of hypotenuse of a right angled triangle is 15. Find the length of median of its hypotenuse.

In ΔPQR, ∠Q = 90°, PQ = 12, QR = 5 and QS is a median. Find l(QS).

In the given figure, point G is the point of concurrence of the medians of Δ  PQR. If GT = 2.5, find the lengths of PG and PT.

In the given figure, if seg PR ≅ seg PQ, show that seg PS > seg PQ. 

Find the surface area and volume of sphere of the following radius.  (π = 3.14)

4 cm

Find the surface area and volume of sphere of the following radius.  (π = 3.14 )

 9 cm

Find the surface area and volume of sphere of the following radius.  (π = 3.14 )

3.5 cm

If the radius of a solid hemisphere is 5 cm, then find its curved surface area and total surface area. ( π = 3.14 )

If the surface area of a sphere is 2826 cm² then find its volume. ( π= 3.14)

In the given figure, point S is any point on side QR of ΔPQR Prove that: PQ + QR + RP > 2PS