Checkpoint High School Geometry

If DE=4x-1, EF=9 and DF=9x-22, find the value of x

• X=-6

• x=5

• x=7

• x=6

When two planes intersect, they intercept at

• an angle

• a line

• the middle

• a point

What is a correct name for the plane shown?

• Plane S

• Plane ST

• Plane RVS

• Plane RST

What is the distance between the following points:

A(5, -3) & B(7, 3)

• 2 units

• 12 units

M is the midpoint of segment JL.  J has coordinates (2, -1) and M has coordinates (-4, 3).  What are the coordinates of L?

• (3, -2)
• (1, -1)
• (-1, 1)
• (-10, 7)

What are the coordinates of the midpoint of a line segment that connects the points (7, -3) and (-5, 6)?

• (6, -4.5)

• (1, 3)

• (2, 0.5)

• (1, 1.5)

If two lines intersect, they intersect in a _____

• line
• plane
• point
• ray

Points that lie on the same line

• collinear points
• coplanar points
• line
• opposite rays

What is a line?

• A straight set of points that goes on forever in both directions
• A curved set of points that goes on forever in both directions
• A straight set of points that goes on forever in one direction only
• A straight set of points that does not go on forever in either direction

A line that contains point M.

• Line q
• Line NO
• Line r
• Line NH