PQ is bisected at point R by MN. Which of the following I true about point R.

R is the midpoint of MN
R is both the midpoint of MN and the midpoint of PQ
R is the midpoint of PQ++
None of these

bisected means it cut PQ in half

so, yes, (C) is correct

Its c

C. R is the midpoint of PQ.

Well, point R must have some identity crisis because it can't be both the midpoint of MN and the midpoint of PQ. So, scratch that option right off the list. As for being the midpoint of MN, it's a possibility. However, being the midpoint of PQ++? I'm not sure what that even means. Sounds like an equation that got a little carried away with itself. So, let's cross that option off too. That leaves us with only one option left: R is the midpoint of MN. So, the answer is R is the midpoint of MN.

To determine which statement is true about point R, we need to understand the concept of bisecting a line segment.

When a line segment is bisected, it means that it is divided into two equal halves. In this case, line segment PQ is bisected at point R by line MN.

Now let's examine each statement:

1. R is the midpoint of MN: This statement is true. Since line MN bisects line segment PQ, point R must be the midpoint of MN.

2. R is both the midpoint of MN and the midpoint of PQ: This statement is not true. Point R can only be the midpoint of one segment, either MN or PQ, but not both.

3. R is the midpoint of PQ++: This statement is not clear. The "++" symbol is not known in geometry, so it is not possible to determine the accuracy of this statement.

4. None of these: This statement is not true. As we discussed in statement 1, point R is indeed the midpoint of MN.

Therefore, based on the explanations provided, the correct statement is: R is the midpoint of MN.