Vector Equation for Straight Line
Trending Questions
Q. The median AD of the ΔABC is bisected at E, BE meets AC in F, then AF: AC is equal to
- 13
- 34
- 12
- 14
Q. Prove that two lines perpendicular to the same line are parallel to each other.
Q.
The equation of a line passing through the points 3i + 4j and i + 2j can be given by →r=(1+2λ)i+(2+2λ)j.Here λϵIR
True
False
Q. BD and EG are parallel lines. Find the angle marked x in the
picture below.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1665926/original_l3.png)
picture below.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1665926/original_l3.png)
- 52°
- 48°
- 58°
- 132°
Q. The medians of a triangle meet at (1, 1) and two of its vertices are (2, 5) and (4, 6).
Then the third vertex of the triangle is ..........
Then the third vertex of the triangle is ..........
- (−3, −8)
- (3, 8)
- (3, 5)
- (0, −3)
Q.
Vector equation of a straight line passing through a point given by position vector ¯a parallel to ¯b be is given by ¯r=¯a−λ ¯b, where ¯r , where ¯r is r position vector of a general point on the line and λϵIR
True
False
Q.
Find Equation of a straight line which passes through the points given by position vectors ¯a and ¯b .
Q. BD and EG are parallel lines. Find the angle marked x in the
picture below.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1665926/original_l3.png)
picture below.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1665926/original_l3.png)
- 132°
- 58°
- 52°
- 48°