+2 votes
in Class 11 by kratos

How many different (mutually noncongruent) trapeziums can be constructed using four distinct side lengths from the set {1,3,4,5,6}?

(A) 5

(B) 11

(C) 15

(D) 30

1 Answer

+3 votes
by kratos
 
Best answer

Correct option (B) 11

Explanation:

Now make different combination. Total of 11 combination are possible.

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