Midpoint Theorem and Coordinate Geometry

The video tutorial explains how to determine the value of y when point C is the midpoint of line segment QR. It begins with an introduction to the concept of a midpoint, followed by a step-by-step guide to calculating the value of y. The tutorial concludes with a summary of the process.

What is the relationship between C and QR?

• C is unrelated to QR

• C is the midpoint of QR

• C is the endpoint of QR

• C is the starting point of QR

If C is the midpoint of QR, what does it imply about the segments QC and CR?

• QC is twice as long as CR

• QC is half as long as CR

• QC is equal in length to CR

• QC is unrelated to CR

Given that C is the midpoint of QR, how would you find the value of Y?

• By multiplying the coordinates of Q and R

• By averaging the coordinates of Q and R

• By subtracting the coordinates of Q from R

• By adding the coordinates of Q and R

What is the first step in solving for Y if C is the midpoint of QR?

• Identify the coordinates of Q and R

• Multiply the coordinates of Q and R

• Subtract the coordinates of Q from R

• Divide the coordinates of Q by R

What is the final step in finding the value of Y?

• Subtract the coordinates of Q from R

• Add the coordinates of Q and R

• Average the coordinates of Q and R

• Multiply the coordinates of Q and R