GT/Honors Semester Exam Review

Front

What is a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

What happens to the side lengths of a shape when it is reflected over an axis?

Back

The side lengths remain congruent to the corresponding side lengths of the original shape.

Front

What is the sum of the interior angles of a trapezoid?

Back

The sum of the interior angles of a trapezoid is 360 degrees.

Front

How do you calculate the area of a trapezoid?

Back

Area = (1/2) * (Base1 + Base2) * Height.

Front

What is a linear relationship in mathematics?

Back

A linear relationship is a relationship that can be represented by a straight line on a graph, typically in the form y = mx + b.

Front

If a dog eats 1.25 cups of food twice a day, how much food does it eat in a week?

Back

1.25 cups * 2 times/day * 7 days = 17.5 cups.

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input.

Front

What does it mean for two shapes to be congruent?

Back

Two shapes are congruent if they have the same size and shape, meaning all corresponding sides and angles are equal.

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 difference between a reflection and a rotation?

Back

A reflection flips a shape over a line, while a rotation turns a shape around a fixed point.