Question

Which conditional has the same truth value as its converse?
A. If x = 7, then |x| = 7.
B. If a figure is a square, then it has four sides.
C. If x – 17 = 4, then x = 21.
D. If an angle has a measure of 80°, then it is acute.

Answer 1

The converse is made by interchanging the “if” with “then” statement;

Answer is C

If x-17=4 then x=21. is TRUE
If x=21 then x-17=4 is TRUE