Math, asked by Dsvardhan, 1 year ago

two lines intersect at right angle then the product of their slope is​

Answers

Answered by anupama777vidya
2

Answer:

Slope of two perpendicular lines= -1

Hope it helps you

Answered by TanikaWaddle
0

slope of line  × slope of line 2 = -1

Step-by-step explanation:

Perpendicular lines are lines that intersect at right angles. If you multiply the slopes of two perpendicular lines in the plane, you get −1 .

That is, the slopes of perpendicular lines are opposite reciprocals

let the slope of line 1 = m

slope of line 2 is n

if the line m and n are perpendicular to each  other then

slope of line  × slope of line 2 = -1

i.e

m×n = -1

hence , two lines intersect at right angle then the product of their slope is​ -1

#Learn more :

What is the slope of line intersects the line 2x -7y=1 at right angle

https://brainly.in/question/15773173

Similar questions