Question

help please

Answer 1

similar to this, right?

Answer 2

so we just have to do the slope theorem again.

Answer 3

mhm use the slope theorem again

have you tried yet or do you still need a little help? :)

Answer 4

i may need a bit more help still, just to try to figure it out

Answer 5

first equation has a slope of -4/3
second equation has a slope of 0
third equation has a slope of 4/3

the "flipped opposite" of -4/3 is 3/4
the "flipped opposite" of 0 is 0
the "flipped opposite" of 4/3 is -3/4

Answer 6

okay...

Answer 7

so that means they cross eachother, right?

Answer 8

or not?

Answer 9

they do cross each other
but slopes 3/4, 0, or -3/4 do Not appear in any of the original slopes
so there are No right angles

Answer 10

so it's false.

Answer 11

right?

Answer 12

mhm
false