Test Review

Point A is at -2 and point B is at 5. Which shows how to determine the point that will divide the segment into a 4:5 ratio using the formula x = (x2 - x1) + x1?

x = (5 + 2) - 2

Which points lie on the line that passes through point P and is parallel to the given line? Check all that apply.

(-1, 3). (-2, 2). (-5, -1)

Which point is on the line that passes through point R and is perpendicular to line PQ?

(-4, -8)

The midpoint of is point P at (−16,6). If point A is at (−10,8), what are the coordinates of point B?

(−22,4)

What are the coordinates of the midpoint of AB?

-3/2, -1

The midpoint of FG is point H at (-5, 2). One endpoint is G(-9, -6). What is the y-coordinate of the other endpoint? The y-coordinate of the other endpoint is

10

In the diagram, DC is 10 units and BC is 6 units. What is the length of segment AC?

12 units

In the diagram, the length of segment TR can be represented by 5x - 4. What is the length of segment VS?

15 units

What must be the value of x so that lines c and d are parallel lines cut by transversal p?

18

consider the 2 planes In the diagram, the only figure that could be parallel to line c is

Line d

Which statement best explains the relationship between lines AB and CD?

They are parallel because their slopes are equal.

Consider the diagram Why are lines e and c skew lines?

They lie in different planes and will never intersect.

Given G || H and 2 = 3 prove E || F What is the missing reason in the proof?

converse alternate interior angles theorem

Given the information in the diagram, which theorem best justifies why lines e and f must be parallel?

converse of the same side interior angles theorem