Question

I need some desperate Math assistance...PLEASE!!!
The x-axis contains the base of an equilateral triangle RST. The origin is at S. Vertex T has coordinates (2h, 0) and the y-coordinate of R is g, with g > 0.
Enter the coordinates for the midpoint of ST:
Enter the x- coordinate of R:

Answer 1

the midpoint of ST is x = ( 0 + 2h)/2 and y = (0 +0)/2

midpoint is (h, 0)

the midpoint will be the x coordinate of R

R is the point (h, g)