Geometry Quiz

What is the definition of an endpoint?

• A point that marks the beginning or the end of a ray or line segment.

• A point that is equally distant from a given object.

• A part of a line that has two endpoints and a specific length.

• To divide into parts.

What does equidistant mean?

• A point that marks the beginning or the end of a ray.

• Equally distant from a given object or objects.

• A part of a line that has two endpoints.

• To divide into parts.

What is a line segment?

• A point that marks the beginning or the end of a ray.

• Equally distant from a given object.

• A part of a line that has two endpoints and a specific length.

• To divide into parts.

What is the midpoint of a line segment?

• A point that marks the beginning of a ray.

• A point on a line segment that is equidistant from the two endpoints.

• A part of a line that has two endpoints.

• To divide into parts.

What is the formula for the midpoint M of a line segment with endpoints (x_1, y_1) and (x_2, y_2)?

• M = (x_1 + x_2, y_1 + y_2)

• M = ((x_1+x_2)/2, (y_1+y_2)/2)

• M = (x_1 - x_2, y_1 - y_2)

• M = (x_1 × x_2, y_1 × y_2)