ACT #6: Geometry

Front

What is the definition of a geometric shape?

Back

A geometric shape is a set of points that form a specific figure in a two-dimensional or three-dimensional space.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = length × width.

Front

What is the Pythagorean theorem?

Back

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides: a² + b² = c².

Front

How do you calculate the circumference of a circle?

Back

The circumference of a circle is calculated using the formula: Circumference = 2πr, where r is the radius.

Front

What is the difference between a polygon and a polyhedron?

Back

A polygon is a two-dimensional shape with straight sides, while a polyhedron is a three-dimensional shape with flat polygonal faces.

Front

What is the formula for the volume of a cylinder?

Back

The volume of a cylinder is calculated using the formula: Volume = πr²h, where r is the radius and h is the height.

Front

What are complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Front

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

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What is a transversal in geometry?

Back

A transversal is a line that intersects two or more other lines in a plane.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 × base × height.