91影视

The converse of the conditional is obtained by interchanging the hypothesis and the conclusion. If p represents the hypothesis and q represents the conclusion, then converse of the statement 鈥淚f p, then q鈥� will be 鈥淚f q, then p鈥�.

Here, $m鈭�T=40$, thus, the$鈭�T$ is less than $90掳$.

So, $鈭�T$is not obtuse, as, an angle that is more than $90掳$and less than $180掳$, is called an obtuse angle. Hence, the statement is true.

The converse of the statement$鈭�T$ is: If is not obtuse then $m鈭�T=40$.

Here, if $鈭�T$is not obtuse, then, $m鈭�T$is between $0掳$and $90掳$. So, it is not necessary that is equal to Thus, the converse statement is false.

Therefore, the statement: "If $m鈭�T=40$then$鈭�T$ is not obtuse" is true, but the converse of the statement: "$鈭�T$ If is not obtuse then $m鈭�T=40$," is false.