Question
The area of △ ABC is 44 cm2 . If D is the
midpoint of BC and E is the midpoint of AB, then the area of △ BDE isSolution
D is the midpoint of BC and E is the midpoint of AB. Let the BE be x cm. AB = 2BE = 2x cm AB 2x 2 BE = x = 1 ∠ Bis common in both triangle. △ ABC ~ △ BDE So, Area of △ AB C / Area of △ BD E = AB / (BE)2 44 / Area of △ BDE = 2/(1)2 44 / Area of △ BDE = 4/(1) Area of △ BDE = 11 cm2
The king ordered that the insoleant carpenter should be put into prison.
Which one is not a part of Great lakes?
Sultan Abu Bakr Shah was from which of the following dynasties?
10% of 5 and 5% of 10 add upto
Consider the following statements:
(I) The Indian fundamental rights are absolute
(II) The fundamental rights are enforceable.
<...A solution turns red litmus paper blue. Its Ph is likely to be
The first English newspaper in India ‘Bengal Gazette’ was started by _______.
Which of the following material cannot be used to make a lens?
Which one of the following is the longest river in Asia which passes through major part of East Asia?
In which of the following city of Rajasthan, 'Rammats' are performed during Holi ?