Posted by **janika** on Monday, June 4, 2012 at 5:39pm.

which biconditional is not a good definition?

1. a whole number is odd if and only the number is not divisible by 2

2. an angle is straight if and only if its measure is 180

3. a whole number is even if and only if it is divisible by 2

4. a ray is a bisector of an angle if and only if it splits the angle into two angles

- need help in tis problem -
**Ms. Sue**, Monday, June 4, 2012 at 5:44pm
4.

## Answer This Question

## Related Questions

- geometry - write the definition " a prime number is a whole number greater then ...
- math - What are the divisibility short cuts that help you out? Odd numbers can ...
- math problem - My ID number is quite remarkable.Its a 9 digit number with the ...
- Math - The question is this: You know that a number is divisible by 6 if it is ...
- geometry - Rewrite the biconditional as a conditional statement and its converse...
- Math PLEASE HELP!!! - Which of the following is false? a. A number that is ...
- Math - I need to know if the deductive reasoning that is used in this example is...
- probability - the digits 0 to 9 P(obtaining a prime number OR obtaining an odd ...
- PRE-CALC - A number is selected at random from the set {2, 3, 4, … ,10}. Which ...
- teaching math - Indicate whether the deductive reasoning used is an example of ...

More Related Questions