A line segment is a part of a line that is bounded by two distinct end points and contains every point on the line between its end points.

- A line segment has a fixed length.
- It is a straight path joining two points.
- It does not extend indefinitely in either direction.

A line segment is typically named by its two endpoints, such as AB or PQ.

The length of a line segment can be found using the distance formula:

Length = √((x2 - x1)^2 + (y2 - y1)^2)

Consider the line segment with endpoints A(3, 4) and B(7, 10). The length of the line segment AB can be found using the distance formula:

Length = √((7 - 3)^2 + (10 - 4)^2) = √(4^2 + 6^2) = √(16 + 36) = √52

- Find the length of the line segment with endpoints P(2, 5) and Q(6, 9).
- Determine the midpoint of the line segment with endpoints R(1, 3) and S(5, 7).
- Draw a line segment with length 8 cm using a ruler and label the endpoints as A and B.

Understanding line segments and their properties is important in geometry and real-world applications. Practice solving problems to reinforce your understanding of this concept.

.Study GuideAlgebraic Equations Worksheet/Answer key

Algebraic Equations Worksheet/Answer key

Algebraic Equations Worksheet/Answer key

Algebraic Equations Worksheet/Answer keyAlgebraic Equations Worksheet/Answer key

Algebraic Equations Worksheet/Answer keyAlgebraic Equations

Algebra (NCTM)

Represent and analyze mathematical situations and structures using algebraic symbols.

Recognize and generate equivalent forms for simple algebraic expressions and solve linear equations

Grade 6 Curriculum Focal Points (NCTM)

Algebra: Writing, interpreting, and using mathematical expressions and equations

Students write mathematical expressions and equations that correspond to given situations, they evaluate expressions, and they use expressions and formulas to solve problems. They understand that variables represent numbers whose exact values are not yet specified, and they use variables appropriately. Students understand that expressions in different forms can be equivalent, and they can rewrite an expression to represent a quantity in a different way (e.g., to make it more compact or to feature different information). Students know that the solutions of an equation are the values of the variables that make the equation true. They solve simple one-step equations by using number sense, properties of operations, and the idea of maintaining equality on both sides of an equation. They construct and analyze tables (e.g., to show quantities that are in equivalent ratios), and they use equations to describe simple relationships (such as 3x = y) shown in a table.