Front

In a triangle, if two sides are known, how can you find the length of the third side?

Back

Use the triangle inequality theorem, which states that the sum of the lengths of any two sides must be greater than the length of the third side.

Front

What is the formula to find the distance between two points (x1, y1) and (x2, y2)?

Back

Front

How do you find the midpoint of a line segment joining two points P(x1, y1) and Q(x2, y2)?

Back

Front

What is the sum of the exterior angles of any polygon?

Back

The sum of the exterior angles of any polygon is always 360 degrees.

Front

How do you calculate the sum of the interior angles of a polygon with n sides?

Back

Front

What is the relationship between the number of sides of a polygon and its interior angle sum?

Back

Front

What is the formula for the area of a triangle given its base and height?

Back

Front

How do you find the area of a rectangle?

Back

Front

What is the Pythagorean theorem?

Back

Front

What is the formula for the circumference of a circle?

Back