Respuesta :

A. Area = c^2
B. Area = 1/2 (a * b)
C. Area = 2ab + c^2

I hope this helps!
The area of the inside square should be c^2

The area of each triangle can be found using the Pythagorean Theorem which is a^2+b^2=c^2
RELAXING NOICE
Relax