Answer:
The coordinates of the other end is 
Step-by-step explanation:
Given


Required
Find the coordinates of the other end
Let Midpoint be represented by (x,y);
(x,y) = (5,2) is calculated as thus

So
and 
Where
and 
So, we're solving for 
Solving for 
Substitute 5 for x and -6 for x₁

Multiply both sides by 2


Add 6 to both sides


Solving for 

Substitute 2 for y and 2 for y₁

Multiply both sides by 2


Subtract 2 from both sides



Hence, the coordinates of the other end is 
Answer:
1/4 or 0.25
Step-by-step explanation:
Answer:
1.ABC is equilateral triangle because all sides are equal
3.because they are the joined figure of a triangle
X=3 or -3/4.<span>Îmi pare rău că nu mi-am arătat munca</span>