If the points (0,0) (A, 1) (8,1) are collinear. Find the value of a A
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1
Answer:
As we know, for collinear,
x1(y2-y3) + x2(y3-y1) + x3(y1-y2) = 0
on putting all the values,
0(1-1) +A(1-0) + 8(0-1) = 0
A-8 =0
A=8
Answered by
0
Use the formula
X1(y2-y3)+x2(y3-y1)+x3(y1-y2)=0
Put all values
Hope it helps you plz mark as brilliant answer
X1(y2-y3)+x2(y3-y1)+x3(y1-y2)=0
Put all values
Hope it helps you plz mark as brilliant answer
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