The slope formula can be used to find the slope, m, of a line with points (L1, y1) and (22, 42). Y2 - Yi
22 - 21
m
Which is an equivalent equation?
O Y1 = -m (22 – x1) + y2
yı = -m (x2 – 21) – Y2
Oyı = m (22 – 21) + y2
Oyı = m (22 – 21) – Y2

Step-by-step explanation:

Point slope form: , where n=slope , (a,b) is the point through which line passes.

If slope of the line = m and line passes through and :-

So, the equivalent equations are :

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.