Geometry Graded Winter Break Assignment

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 complementary angles?

Back

Complementary angles are two angles whose sum is 90 degrees.

Front

What are supplementary angles?

Back

Supplementary angles are two angles whose sum is 180 degrees.

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated as Area = length × width.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is calculated as Area = 1/2 × base × height.

Front

What is a circle?

Back

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the center.

Front

What is the circumference of a circle?

Back

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