Geometry August 2024 MC

Front

What is the definition of a triangle?

Back

A triangle is a polygon with three edges and three vertices.

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 the Pythagorean theorem?

Back

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

What are the types of triangles based on sides?

Back

1. Equilateral: all sides are equal. 2. Isosceles: two sides are equal. 3. Scalene: all sides are different.

Front

What are the types of triangles based on angles?

Back

1. Acute: all angles are less than 90 degrees. 2. Right: one angle is exactly 90 degrees. 3. Obtuse: one angle is greater than 90 degrees.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four edges and four vertices.

Front

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

Back

The sum of the interior angles of a quadrilateral is always 360 degrees.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the formula for the area of a rectangle?

Back

Area = length * width.