# A) What is the name of the line marked a?c)cisb) What is the name of the line marked b?d)dic) What is the name of

A) What is the name of the line marked a? c)
cis
b) What is the name of the line marked b?
d)
di
c) What is the name of the line marked c?
d) What is the name of the line marked d?
b
с
a
d

## This Post Has 3 Comments

1. pr173418 says:

I do not know but trying to help I think it is D

Step-by-step explanation:

2. Expert says:

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

3. Expert says:

It equals 1373.5 that’s the solution