# User Forum

Subject :IMO    Class : Class 7

State 'T' for true and 'F' for false.
(i) In the given right-angled triangle ABC, ∠B = 65°, ∠C = 25°, then AB2 = BC2 + CA2.
(ii) The length of the third side of a triangle cannot be smaller than the difference of the lengths of any two sides.
(iii) A triangle can have only one median.

 (i) (ii) (iii) A F F T B F T F C F T T D F F F

## Ans 1:

Class : Class 9
Yeah it is definitely true.

Class : Class 7

## Ans 3:

Class : Class 8
ans is b.there is a technical problem

## Ans 4:

Class : Class 8
The second statement is true so, answer should be option B

Class : Class 7

## Ans 6:

Class : Class 9
Yes,the second statement is true

Class : Class 7

## Ans 8:

Class : Class 8
The correct answer is b not d

Class : Class 7

## Ans 10:

Class : Class 8
the second statement is true so, the answer is B

Class : Class 7

Class : Class 8
U r right

## Ans 13:

Class : Class 7
B is correct actually

Class : Class 9

## Ans 15:

Class : Class 8
yeah guys !!!! the answer is B.....not D. it is so obvious, the second statement is true....the solution given by the website makes no sense.!

## Ans 16:

Class : Class 7
The answer should be b. This sum is there in the IMO Workbook and there the answer is b

Class : Class 9
B

Class : Class 9

## Ans 19:

Class : Class 6
According to their own solution b is a supposed to be correct but the answer given is d???

## Ans 20:

Class : Class 8
The ans is supposed to be b but the website says it is d. I can’t understand how.

## Ans 21:

Class : Class 8
The answer is actually supposed to be Option B rather than Option D because the second statement is true

Class : Class 7