8th Grade Math STAAR Review #2

Front

What is the Pythagorean Theorem?

Back

Front

What is a function?

Back

A function is a relation in which each input (x-value) is associated with exactly one output (y-value).

Front

How do you find the y-intercept of a linear equation?

Back

Front

What does it mean for a relation to not be a function?

Back

A relation is not a function if at least one x-value is paired with more than one y-value.

Front

What is the formula for the area of a square?

Back

Front

What is a transformation in geometry?

Back

A transformation is an operation that moves or changes a shape in some way, such as translation, rotation, reflection, or dilation.

Front

What is the rule for translating a point 5 units to the right and 4 units down?

Back

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

What is the formula for the area of a rectangle?

Back

Front

What is a hexagon?

Back

A hexagon is a polygon with six sides and six angles.