Question

If A is perpendicular to B and B is perpendicular to C, what

is the relationship between A and C?

Answer 1

Theorem 3-9 tells us that A perpendicular to B and B perpendicular to C = A=C.

Theorem 3-9= If a line is perpendicular to one of two parallel lines then it is also perpendicular to the other.

Much love!!

Answer 2

If
`A\perp B` and
`B\perp C` then
`A\parallel C`.

Hope this helps.