Question

Condition for slope m1 and m2 of two lines L1 and L2 respectively for these lines to be perpendicular is​

Answer 1

Answer:

m1×m2=-1(

m1 the slope of line 1

m2 the slope of line 2

Step-by-step explanation:

m1×m2=-1(

m1 the slope of line 1

m2 the slope of line 2

Answer 2

Answer:

mark me as Brainliest and thank me if the answer is useful.

Step-by-step explanation:

If two lines are perpendicular, then the product of their slopes will be equal to -1.