Midpoint and Bisector Review

Which of the following is the definition of a midpoint of a segment?

• Line or part of a line that divides a segment into 2 congruent segments.

• Point that divides a segment into 2 congruent segments.

• Line that is perpendicular to and divides the segment into 2 congruent segments.

• Segment that goes to the midpoint of the opposite segment and divides the segment into 2 congruent segments.

S is the midpoint of Segment RT. Find the Measure of Segment TS.

S is the Midpoint of Segment RT. Find the Measure of Segment RT.

B is the Midpoint of Segment AC. What Equation would you use to solve for "x"?

• x+8=2x

• x+8+2x=180

• x+8+2x=x

• MQ=4, PQ=8
• MQ=4, PQ=4
• MQ=8, PQ=4
• MQ=8, PQ=8

This point divides a line segment into 2 equal parts.

• point

• vertex

• midpoint

• segment

If RT=36, find the value of x.

• 3

• 4

• 5

• 6

If T is the midpoint of SU, find x.

• 3

• 4

• 5

• 2

Find the length of DE

• 58

• 6

• 36

• 61

What does a midpoint do to a segment?

• Divides a segment into two congruent segments.

• Divides a segment into three congruent segments.

• Divides an angle into two congruent angles.