What is the contrapositive of the statement?

all squares are rectangles.

if a figure is a square, then it is a rectangle.
if a figure is a rectangle, then it is a square.
if a figure is not a square, then it is not a rectangle.
if a figure is not a rectangle, then it is not a square.

If a figure is not a rectangle, then it is not a square.

Step-by-step explanation:

The contrapositive of a statement of the form " p is q" is "If not q then not p. The contrapositive is logically equivalent to statement. It doesn't change the logic behind the statement.

Given statement: All squares are rectangles.

Therefore, the correct contrapositive statement is "If a figure is not a rectangle, then it is not a square."

the first option is the answer.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two