How many minimum numbers of zeros are there in ‘3 x 3’ triangular matrix?(a) 4(b) 3(c) 5(d) 6The question was asked in class test.The doubt is from Composite 2D Transformations topic in section 2D Transformation and Viewing of Computer Graphics

How many minimum numbers of zeros are there in ‘3 x 3’ triangular

1.	How many minimum numbers of zeros are there in ‘3 x 3’ triangular matrix?(a) 4(b) 3(c) 5(d) 6The question was asked in class test.The doubt is from Composite 2D Transformations topic in section 2D Transformation and Viewing of Computer Graphics
Answer» Correct option is (B) 3 The explanation: In a TRIANGULAR matrix, all entries, EITHER above or below the diagonal are zero. So in case of ‘3 x 3’ matrix, there should be minimum 3 elements as 0.

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