Which two lines in this excerpt from edgar allen poe's "the raven" user internal rhyme?

and the raven, never flitting, still it's sitting

on the pallid bust of pallas just above my chamber door;

and his eyes have all the seeming of a demon's that is dreaming,

and the lamp-light o'er him streaming throws his shadow the floor;

and my soul from out that shadow that lies floating on the floor

shall be lifted--nevermore!

And the Raven, never flitting, still it's sitting.

And his eyes have all the seeming of a demon's that is dreaming.

Explanation:

An internal rhyme is a rhyme of two words in the same line.

Like, flitting and sitting. And seeming and dreaming.

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.