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Sarvan

· started a discussion

· 1 Months ago

No where mentioned it's a rights angle triangle

Question:

The perimeter of a triangle is 40 cm and its area is 60 cm2. If the largest side measure 17 cm, then the length (in cm) of the smallest side of the triangle is –

Options:
A)

4

B)

6

C)

8

D)

15

Solution:

Ans: (c)


Shaillender

· commented

· 1 Months ago

Yeah, it's not mentioned. You can do by eliminating options. 4 or 6 cannot be the answer (check for sum of two sides). Check for 8 and 15

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