Two equal sides of an isosceles triangle are given by equation 7x-y+3=0 and x+y-3=0 the slope of the third side is

1.  -3,1/3 

2.  3,-1/3  

3.  3, 1/3 

4.  -3, -1/3

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4
Correct Answer :

-3,1/3 


Explanation :
No Explanation available for this question

Two equal sides of an isosceles triangle are given by equation 7x-y+3=0 and x+y-3=0 and its third side passes through the point (1, 0).The equation of the third side is

1.  3x+y+7=0

2.  x-3y+29=0    

3.  3x+y+3=0   

4.  3x+y-3=0

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4
Correct Answer :

3x+y-3=0


Explanation :
No Explanation available for this question

Two equation sides of an isosceles triangle are 7x-y+3=0, x+y-3=0 and its third side passes through the point (1, -10). The equation of the third side is

1.  3x+y+7=0

2.  x-3y+29=0

3.  3x+y+3=0 

4.  3x+y-3=0

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4
Correct Answer :

3x+y+7=0


Explanation :
No Explanation available for this question

The perpendicular form of the line 3x+4y-5=0 is

1.  xcosα+ysinα=1 where cosα=3/5,sin  =4/5

2.  xcosα-ysinα=1 where cosα=3/5,sin  =4/5

3.  xcosα+ysinα=1 where cosα=4/5,sin  =3/5

4.  xcosα-ysinα=1 where cosα=4/5,sin  =3/5

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4
Correct Answer :

xcosα+ysinα=1 where cosα=3/5,sin  =4/5


Explanation :
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The perpendicular form of the line 2x+2√3y+11=0

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
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The perpendicular form of the line √3x+y-4=0 is

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
No Explanation available for this question

If 5x-2y-7=0 is changed into the form x cosα+ysinα=p, then cos α is

1.  5/√29

2.  √5/29  

3.  -5/√29      

4.  -2/√29

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4
Correct Answer :

5/√29


Explanation :
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The perpendicular distance from origin to the line 7x+24y+15=0 is

1.  1

2.  2

3.  3/5

4.  7/√13

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4
Correct Answer :

3/5


Explanation :
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The perpendicular distance from orgin to the line y=mx+c is

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
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The perpendicular distance from origin to the line  x/psecα+y/pcosecα=1 is

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
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