The upper case Roman numerals stand for major chords.

True
False

True

Explanation:

uppercase Roman numerals such as I, IV, V are used to represent major chords.

Hello! I believe its True

line or color need to see questions

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.