Segment Addition, Midpoint and Segment Bisector

Front

What is Segment Addition Postulate?

Back

If point B is between points A and C, then AB + BC = AC.

Front

Define Midpoint.

Back

A midpoint is a point that divides a segment into two equal parts.

Front

What is a Segment Bisector?

Back

A segment bisector is a line, ray, or segment that divides another segment into two equal parts.

Front

If RT = 36 and R is at 0, what is the value of T?

Back

T = 36.

Front

If M is the midpoint of segment AB, and AM = 5, what is the length of AB?

Back

AB = 10.

Front

How do you find the length of a segment given its endpoints?

Back

Use the distance formula: d = √((x2 - x1)² + (y2 - y1)²).

Front

If RS is a segment bisector of segment PQ, what can be said about the lengths of PR and RQ?

Back

PR = RQ.

Front

Write an equation for the segment with endpoints at (2,3) and (8,7).

Back

The equation is based on the distance formula: d = √((8-2)² + (7-3)²).

Front

If x + 5 = 12, what is the value of x?

Back

x = 7.

Front

What is the formula for finding the midpoint of a segment with endpoints (x1, y1) and (x2, y2)?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2).