Question

the three vertices of a square ABCD are A(3,2) B(-2,2) and D(3,-3). Find the coordinates of C and the area of Square ABCD

a) C(-2,-3), 5 sq. units
b) C(3,-3), 5 sq. units
c) C(3,2), 25 sq. units
d) C(-2,-3), 25 sq. units ​

Answer 1

Answer:

, the coordinates of C are (-2,-3). Side of sq ABCD =CD=(2+3) units = 5 units. ∴ar(sqABCD)=(5×5)sq units = 25 sq units