Fall Benchmark Post Review #1

Which image correctly shows the construction of a perpendicular bisector of AB?

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• 
• 
• 

Lines a and b intersect as shown.

What is the value of x?

• 12

• 22.3

Line d passes through (-3,-6) and the origin.

What is the slope of line d?

• 1/2

• -1/2

• 2

• -2

What type of construction is illustrated?

• The bisector of an angle

• Perpendicular bisector of a given segment

• A line congruent to a given line segment

• An angle congruent to a given angle

Line r has a slope of 6. What is the slope of a line perpendicular to line r?

• 1/6

• 6

• -1/6

• -6

Which is a true statement about the construction shown above?

• AV = VB

• <AVC = <BVC

• <AVB = <CVB

• <AVB = AVC

Line r and s are parallel.

What is the value of x?

• 39.66

• 29.66

• 27

• 71

Line m has a slope of -3. Which of the following pairs of points define a line parallel to line m?

• (-4,1) and (-3,-2)

• (-2,2) and (1,0)

• (-1,-1) and (5,1)

• (3,2) and (6,-3)

Line t passes through points (-4,-1) and (-1,-3). What is the slope of a line perpendicular to line t?

• 2/3

• -2/3

• 3/2

• -3/2

Line p contains points (-6,6) and (5,-6). Line w passes through point (6,5).

Identify ALL points that lie on line w.

**Your answers will be off the graph**

• -12/11

• (5,-17)

• (17,-7)

• (-5,17)

• (-17,7)