The point whose coordinates are x=x1+t(x2-x1), y=y1+t(y2-y1) divides the join of (x1,y1) and (x2,y2) in the ratio

1.  

2.  

3.  

4.  

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

1.  0

2.  1

3.  2

4.  1/2

View Answer  
4
Correct Answer :

1/2


Explanation :
No Explanation available for this question

1.  3/2

2.  2/3

3.  2/5

4.  -3/2

View Answer  
4
Correct Answer :

3/2


Explanation :
No Explanation available for this question

Midpoints of the sides AB and AC of triangle ABC are (-3,5) and (-3,-3) respectively, then the length of BC=

1.  10

2.  15

3.  16

4.  30

View Answer  
4
Correct Answer :

16


Explanation :
No Explanation available for this question

1.  3/2

2.  2/3

3.  2/5

4.  -3/2

View Answer  
4
Correct Answer :

2/3


Explanation :
No Explanation available for this question

A=(2,2), B(6,3), C(4,1) are the vertices of a triangle . If D,E are the midpoints of BC,CA then DE=

1.  √17

2.  1/2√17

3.  2√17

4.  none

View Answer  
4
Correct Answer :

1/2√17


Explanation :
No Explanation available for this question

1.  0

2.  1

3.  2

4.  -2

View Answer  
4
Correct Answer :

-2


Explanation :
No Explanation available for this question

If the midpoints of the sides BC, CA, AB of ABC are (3,-3), (3,-1), (1,1) respectively then the vertices A,B,C are

1.  A(1,3), B(1,-1), C(5,-5)

2.  A(1,-3), B(1,-1), C(5,-)

3.  A(1,3), B(1,-1), C(5,5)

4.  A(1,3), B(1,1), C(5,-5)

View Answer  
4
Correct Answer :

A(1,3), B(1,-1), C(5,-5)


Explanation :
No Explanation available for this question

Match the following Ellipse Fo

1.  a, b, c, d

2.  a, c, b, d

3.  d, a, b, c

4.  c, b, d, a

View Answer  
4
Correct Answer :

c, b, d, a


Explanation :
No Explanation available for this question

1.  1/8

2.  11/4

3.  2

4.  0

View Answer  
4
Correct Answer :

1/8


Explanation :
No Explanation available for this question
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