Question

Two intersecting lines intersect in?
a) 1 point
(b) 2 points
(c) 3 points
(d) 4 points​

Answer 1

From the given question the correct answer is:

a) 1 point

Two intersecting lines intersect at one point.

• the point where two intersecting lines intersect that point is called the point of intersection.

• Two intersecting lines form a pair of vertical angles. The vertical angles are opposite angles with a common vertex which is the point of intersection.

• the lines intersect when they are not parallel to each other.

• To find the intersection of two lines we need  the general form of the two equations, which is written as

$a_{1} x+b_{1} y+c_{1}=0, \text { and } a_{2} x+b_{2} y+c_{2}=\sigma$

• Common examples of intersecting lines in real life include a pair of scissors, a folding chair, a road cross, a signboard,

Answer 2

Two intersecting lines intersect at one point:  

• As we know that the point where two intersecting lines intersect that point is called the point of intersection.
• Two intersecting lines form a pair of vertical angles. The vertical angles are opposite angles with a common vertex which is the point of intersection.
• the lines intersect when they are not parallel to each other.
• To find the intersection of two lines we need  the general form of the two equations, which is written as

        $a_{1} x+b_{1} y+c_{1} =0$  and  $a_{2} x+b_{2} y+c_{2} =0$

• we have some Common examples of intersecting lines in real life include a pair of scissors, a folding chair, a road cross, a signboard.