MEDIUM
8th West Bengal Board
IMPORTANT
Earn 100

AD is a median of the triangle ABC. The smallest distance of AD from B and C are BP and CQ respectively. Let's prove that BP=CQ.

Important Questions on Geometrical Proofs

MEDIUM
8th West Bengal Board
IMPORTANT
Prove that the difference of lengths of any two sides of a triangle is less than the length of the third side.
MEDIUM
8th West Bengal Board
IMPORTANT

Observe the lengths of the given sides and write whether it is possible to draw a triangle or not?

3 cm,6 cm and 8 cm

MEDIUM
8th West Bengal Board
IMPORTANT

Observe the lengths of the given sides and write whether it is possible to draw a triangle or not?

8 cm,6 cm and 15 cm

MEDIUM
8th West Bengal Board
IMPORTANT

Observe the lengths of the given sides and write whether it is possible to draw a triangle or not?

2.7 cm,6.1 cm and 8.8 cm

MEDIUM
8th West Bengal Board
IMPORTANT

Observe the lengths of the given sides and write whether it is possible to draw a triangle or not?

2.5 cm,8 cm and 6 cm

MEDIUM
8th West Bengal Board
IMPORTANT
In a triangle ABC, D is a point on the side BC. Prove that AB+BC+CA>2AD.
MEDIUM
8th West Bengal Board
IMPORTANT
O is any point inside ABC. Prove that AB+AC>OB+OC.
HARD
8th West Bengal Board
IMPORTANT
O is any point inside ABC. Prove that AB+BC+AC>OA+OB+OC.