Geometry Semester 2 Final Review

Front

What is the definition of similar triangles?

Back

Similar triangles are triangles that have the same shape but may differ in size. Their corresponding angles are equal, and their corresponding sides are in proportion.

Front

How do you convert radians to degrees?

Back

Front

What is the formula for the circumference of a circle?

Back

Front

What is the measure of a right angle?

Back

A right angle measures 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 the Pythagorean theorem?

Back

Front

How do you find the area of a triangle?

Back

Front

What is the relationship between the angles in a linear pair?

Back

The angles in a linear pair are supplementary, meaning they add up to 180 degrees.

Front

What is the definition of a circle's radius?

Back

The radius of a circle is the distance from the center of the circle to any point on its circumference.

Front

What is the formula for the area of a circle?

Back