Fall Semester Exam Review | Geometry

Front

Back

Front

Back

Front

What is the term for a polygon with three sides?

Back

Triangle.

Front

Back

Front

What is the term for a line segment that passes through the center of a circle and has its endpoints on the circle?

Back

Diameter.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the term for a polygon with four sides?

Back

Quadrilateral.

Front

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

Back

180 degrees.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

What is the term for a line that touches a circle at exactly one point?

Back

Tangent.