Which is the next step in the following construction of an equilateral triangle? Connect A and D with a straightedge.
Connect C and D with a straightedge.
Connect C and E with a straightedge.
Connect D and F with a straightedge.

Extra points! find the missing dimension! need asap

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Can someone me with this? i’m not sure what to put for my equations.