Two vertices of square qrst are located at q(-1,-1) and r(1,3). what is the location of point s and point t using distance formula?

is there answer choices?

r and t.

both are 64 degrees.

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)