Kesab Chandra Nag Solutions for Exercise 1: EXERCISE-3

Author:Kesab Chandra Nag

Kesab Chandra Nag Mathematics Solutions for Exercise - Kesab Chandra Nag Solutions for Exercise 1: EXERCISE-3

Attempt the practice questions from Exercise 1: EXERCISE-3 with hints and solutions to strengthen your understanding. MATHEMATICS CLASS 9 solutions are prepared by Experienced Embibe Experts.

Questions from Kesab Chandra Nag Solutions for Exercise 1: EXERCISE-3 with Hints & Solutions

EASY
9th West Bengal Board
IMPORTANT

E is any point on the side BC of the parallelogram ABCD. If ABE and DCE have the areas 10 sq. cms and 12 sq. cms respectively, then the area of the parallelogram ABCD=

EASY
9th West Bengal Board
IMPORTANT

The ratio of the areas of a triangle and a parallelogram having the Same base and the same height is

EASY
9th West Bengal Board
IMPORTANT

The area of a rhombus is ____ the area of triangle having same base and between the same parallels

EASY
9th West Bengal Board
IMPORTANT

The length of the base AB of the parallelogram ABCD is 10 cm. If the area of ABCD be 110 sq. cm, then the height of ABCD with respect to the base AB is

EASY
9th West Bengal Board
IMPORTANT

P is any point on the side BC of the parallelogram ABCD. Extended DP intersects AB at Q. If the area of the ACD is 22 sq. cm, then the area of the DCQ is

MEDIUM
9th West Bengal Board
IMPORTANT

D is the mid-point of the sides BC of the ABC and P is any point on BC. Let us join P, A. The line segment drawn through D, parallel to PA intersects AB at Q. Prove that BPQ=12ABC.

MEDIUM
9th West Bengal Board
IMPORTANT

Prove that sum of the perpendiculars drawn from any interior point of an equilateral triangle to its sides equal to its height.

MEDIUM
9th West Bengal Board
IMPORTANT

In isosceles triangle ABCD and E are the midpoints of the sides AB and AC. If BE and CD intersects each other at F, prove that BDE=3DEF.