Question

Q10) Two lines l and m are perpendicular to the same line n. Are l and
m perpendicular to each other? Give reason for your answer.
(understanding)​

Answer 1

Answer:

Step-by-step explanation:

The two lines L and M are parallel to each other. Reasons:

The to lines intersect line N forming right angled triangles.Therefore:

i)The interior angles formed, are supplementary to each other.

ii)The alternate angles formed by line L and M, are equal-have the same measurement=90 degrees.

Lines perpendicular to the same line are parallel.