Geometry Quiz 1 Review

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

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The middle of a line is called the _______________.

• endpoint

• midpoint

• slope

• distance

Find the midpoint of the line segment with the given endpoints (3,9) and (5,9)

• (-1,0)

• (4,9)

• (6,7)

• (7,9)

Which figure below illustrates the statement "J is the midpoint of segment DK"?

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Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.

• A

• B

• C

• D

A line segment is a line with ____ ________.

• 1 endpoint

• no endpoints

• 2 endpoints

• arrows in both directions.

It is represented by a straight path that extends in two opposite directions without end.

• Line

• Segment

• Ray

• Plane

It is represented by a flat surface that extends without end.

• Point

• Ray

• Plane

• Segment

It is part of a line that consists of two endpoints and all of the points between them.

• Ray

• Segment

• Line

• Plane

It is part of a line that consists of ONE endpoint and extends infinitely in one direction.

• Ray

• Segment

• Line

• Plane