Which postulate or theorem can be used to prove that δabc ≅ δcda?

[see attachment]

a. sas

b. asa

c. sss

d. not enough information

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )