Question

Help, please!! Geometry- I have no idea what it's asking and how to solve it.

Answer 1

Calculate distances

• √(a+a)^2=2a
• √(-a+a)^2+(-2b)^2=2b
• √(a+a)^2=2a
• √2b^2=2b

As

• 2a=2a
• 2b=2b

Opposite sides are equal so it's rectangle