Logic Vocab 2

Front

Hypothesis of: "If Johnny is late to school, then his mom will have to drive him."

Back

Johnny is late to school.

Front

Conclusion: "The angles are supplementary, if they add up to 180 degrees."

Back

the angles are supplementary

Front

Biconditional statement:

Back

You can vote if and only if you are 18 years old.

Front

Converse of "If it's a dog then it barks"

Back

If it barks then it's a dog.

Front

Rewrite as a biconditional: "Supplementary angles add up to 180"

Back

Two angles are supplementary if and only if their sum is 180°.

Front

If today is Monday, then tomorrow is Tuesday.

Back

True conditional statement

Front

Converse of a conditional?

Back

Switch the hypothesis and conclusion.

Front

Complementary angles sum to 90°.

Back

Definition

Front

A straight line can be drawn between any two points.

Back

Postulate

Front

Sean assumed the 6th answer is C based on the first five being C.

Back

Conjecture