If each of the two lines is perpendicular to the same line, what kind

1.	If each of the two lines is perpendicular to the same line, what kind of lines are they to each other?
Answer» Let AB and CD be perpendicular to MN ∠ABD = 90°(AB perpendicular to MN) (i) ∠CON = 90°(CD perpendicular to MN) (ii) Now, ∠ABD = ∠CON = 90° Since, AB ‖ CP Therefore, corresponding angles are equal.

If each of the two lines is perpendicular to the same line, what kind of lines are they to each other?

Answer»

Let AB and CD be perpendicular to MN

∠ABD = 90°(AB perpendicular to MN) (i)

∠CON = 90°(CD perpendicular to MN) (ii)

Now,

∠ABD = ∠CON = 90°

Since,

AB ‖ CP

Therefore, corresponding angles are equal.