Real Number Properties, Angle Measures, Line Segments, Distances

Suppose point T is between points R and V on a line.  If RT = 6.3 units and RV = 13.1 units, then what is TV?

• 2.5 units
• 6.8 units
• 7.8 units
• 19.4 units

Suppose P is between M and N.  If PM = 2x - 5, PN = 6x, and MN = 5x + 4, what is the value of x.

• 18
• 1/13
• 4
• 3

Suppose P is between M and N.  If MN = 10, MP = x - 1, and PN = x + 1, what would be the beginnig equation used to solve for x

• x - 1 + x + 1 = 10
• x - 1 = x + 1
• x -1 + x + 1 + 10 = 180

Suppose Q is a point on line RW and point W has a coordinate of 24 and R has a coordinate of 15.  If QW = 12, what are the possible coordinates of point Q?

• 12 or 36
• 24 or 36
• 3 or 27

Suppose that Ray PQ bisects angle MPN.  What conclusion can you make?

• PQ = PM
• measure of angle MPN = MPQ
• measure of angle MPQ = measure of angle QPN
• MP = PN

Point C is between point A and point B.  The coordinate of  A is 2 and the coordinate of B is 8.  The distance between points A and C is 1/4 of AB.  Which proportion would you use to solve for the coordinate of C?

• 1/4 = (2-x)/(x-8)
• 1/3=(2-x)/x-8)

How would you find the distance between two points? 

• Add the coordinates of the two points and divide by two.
• Subtract the  coordinates of the two points and divide by two.
• Add the coordinates of the two points and take the absolute value.
• Subtract the coordinates of the two points and take the absolute value

How would you find the midpoint between two points? 

• Add the coordinates of the two points and divide by two.
• Subtract the  coordinates of the two points and divide by two.
• Add the coordinates of the two points and take the absolute value.
• Subtract the coordinates of the two points and take the absolute value

Point B is between points A and C.  AB = 2x - 3, BC = 7x - 10, and AC = 32.  Which statement is applying the segment addition postulate

• AB = BC
• AC - AB - BC
• AB + BC = AC

Suppose Q is the midpoint of segment PR, PQ = x + 10, and QR = 4x - 2.  What is the value of PR?

• 4
• 8
• 14
• 28