A hexagon is a polygon with six sides and six angles. Each angle in a regular hexagon measures 120 degrees.

- A hexagon has six sides.
- A hexagon has six angles.
- The sum of the interior angles of a hexagon is 720 degrees.
- Each angle in a regular hexagon measures 120 degrees.

There are two main types of hexagons: regular hexagons and irregular hexagons. In a regular hexagon, all sides and angles are equal. In an irregular hexagon, the sides and/or angles may have different measurements.

Here are some important formulas related to hexagons:

- Perimeter of a hexagon = 6 * length of one side
- Area of a regular hexagon = (3 * √3 * s
^{2}) / 2, where s is the length of one side

Here are some real-life examples of hexagons:

- Honeycomb cells
- Stop signs
- Snowflakes

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.