Question

given the statement, \an angle that measures 80° is acute,\ the statement \if an angle does not measure 80°, then it not acute\ is the _____.

inverse

contrapositive

converse

conditional

Explanation:

The original statement rephrased as a conditional is "If an angle measures 80°, then it is acute" (P→Q). The given statement "If an angle does not measure 80°, then it is not acute" is ¬P→¬Q, which is the inverse.

Answer:

A. inverse