The area of the triangle formed by the points A (0,0),B (0,1), C (-1,0) is
Al 1/2 sq unit
B]1 sq, unit. C] 2 sq. unit
D]1/4 sq. units
Answers
Answered by
1
Answer:
Ar. of triangle= 1/2 |0 0 1|
|0 1 1|
|-1 0 1| , thats a determinant.
on futher solving, Ar.= 1/2 {1} = 1/2
Answered by
0
Answer:
the answer is
A 1/2 units
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