Question

Explain whether the following statement is a valid definition: “A 150° angle is an obtuse angle.” Use the converse, biconditional, and at least one Euler diagram to support your answer.

Answer 1

Conditional Statement: "If an angle is 150 degrees, then it is an obtuse angle."

Converse: "If an angle is obtuse, then it is 150 degrees."

Is that right? I don't know the biconditional statement though.

Answer 2

@Joel_the_boss
@bibby

Answer 3

You should first find out what a biconditional statements is.

Answer 4

I know what a biconditional statement is, I just meant I don't know how to use it in the statement above.

A biconditional statement is a statement that uses IF and only IF when the whole statement is true.

Answer 5

@aum

Answer 6

@satellite73

Answer 7

@Whitemonsterbunny17