18- 19 Fall Semester Review

State if it's true or false. If false. give a counter example.

If you live in Dallas, then you live in Texas

• True

• False, Dallas is not in texas

State if it's true or false. If false. give a counter example.

If it is a weekday, then it is a Tuesday

• True

• False, it could be Wednesday

State if it's true or false. If false. give a counter example.

If it has 4 congruent sides, then it is a square

• True

• False, it could be a rhombus

State if it's true or false. If false. give a counter example.

If a number is divisible by 6, then it's divisible by 3

• True

• False, it could be 7,524

State if it's true or false. If false. give a counter example.

If you live in Texas, then you live in Dallas

• True

• False, Austin is also in Texas

State if it's true or false. If false. give a counter example.

If a number is divisible by 3, then it is divisible by 6

• True

• False, 15 is divisible by 3 and not 6

State if it's true or false. If false. give a counter example.

If a figure is a square, then it has four congruent sides

• True

• False, it could be a parallelogram

State if it's true or false. If false. give a counter example.

If it's Tuesday, then it is a weekday

• True

• False, it could be Wednesday

State the conclusion of this statement.

If you get a good night's sleep, then you are less likely to sleep through class.

• true

• you get a good night's sleep

• you are less likely to sleep through class

• false

State the hypothesis of this statement.

If you get a good night's sleep, then you are less likely to sleep through class.

• true

• you get a good night's sleep

• you are less likely to sleep through class

• false