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Class XII
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Chapter 10
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Applications in geometry
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Quiz
Class XII
Quick check : Applications
6 questions
Question 1 of 6
Score:
0
/ 0
Three points
A
,
B
,
C
A, B, C
A
,
B
,
C
are collinear iff
A
A
B
⃗
=
A
C
⃗
\vec{AB} = \vec{AC}
A
B
=
A
C
B
A
B
⃗
×
A
C
⃗
=
0
⃗
\vec{AB} \times \vec{AC} = \vec 0
A
B
×
A
C
=
0
C
A
B
⃗
⋅
A
C
⃗
=
0
\vec{AB} \cdot \vec{AC} = 0
A
B
⋅
A
C
=
0
D
Always
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