Question

Lines that are coplanar and intersect at an angle of 90 are called ___________ lines.

A. perpendicular
B. skew
C. parallel

Answer 1

perpindicular

Answer 2

thank you

Answer 3

you just got schooled

Answer 4

is that a good thing lol ?

Answer 5

yup means you are learning, i hope

Answer 6

awesome and yea alittle but geometry always gets me

Answer 7

yeah, out of all the maths, i dont really like geomety although it comes in hand later

Answer 8

true true its also really annoying

Answer 9

thanks for the medal