Geometry Final Review

Front

What is the definition of a triangle?

Back

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

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.

Front

What are the types of triangles based on sides?

Back

Equilateral, Isosceles, and Scalene.

Front

What are the types of triangles based on angles?

Back

Acute, Right, and Obtuse.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is a quadrilateral?

Back

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

Front

What are the properties of a parallelogram?

Back

Opposite sides are equal and parallel; opposite angles are equal.

Front

What is the formula for the area of a rectangle?

Back

Area = length * width.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 * π * radius.

Front

What is the formula for the area of a circle?

Back

Area = π * radius^2.