BM#4 Flashcardizz Review A (SY24-25)

Front

What is the midpoint of a line segment?

Back

The midpoint is the point that divides a line segment into two equal parts.

Front

If B is the midpoint of AC and AB = 8, what is the length of AC?

Back

AC = 2 * AB = 2 * 8 = 16.

Front

What does the term 'bisect' mean?

Back

To cut or divide something into two congruent pieces or in half.

Front

In a line segment, if point B is the midpoint, what can be said about the lengths of segments AB and BC?

Back

AB = BC; they are equal in length.

Front

If a line segment is divided into two equal parts, what is the relationship between the two parts?

Back

The two parts are congruent.

Front

What is the formula to find the length of a segment if you know the midpoint?

Back

Length = 2 * (distance from midpoint to one endpoint).

Front

If x = 8, what is the value of 2x?

Back

2x = 2 * 8 = 16.

Front

What is the significance of the midpoint in geometry?

Back

The midpoint is used to find equal divisions of segments and is essential in constructions and proofs.

Front

How do you find the midpoint of a segment with endpoints A(x1, y1) and B(x2, y2)?

Back

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

Front

What is a line segment?

Back

A line segment is a part of a line that is bounded by two distinct endpoints.