Geometry Honors Points, Planes, Rays, Lines, Angles

If AB = 5x + 8, BC = 5x + 12, and AC = 20x, what is AB?

• AB = 40

• AB = 22

• AB = 36

• AB = 18

Which of the following is a linear pair? (select all that apply)

• 1 and 4

• 1 and 3

• 2 and 3

• 2 and 4

What is the value of x? 

• x = 3

• x = 2

• x = 1

• x = 5

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)

The measure of an angle is 3 times greater than its complement.  What is the measure of the smaller angle?

• 22.5⁰

• 27.5⁰

• 63.5⁰

• 67.5⁰

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

• (6, -4.5)

• (2, 3)

• (2, 0.5)

• (1, 1.5)

Vertical angles are congruent

• always

• sometimes

• never

Name a pair of adjacent angles

• <DEC and <CEB

• AEC

• <AEB and <DEC

• <BEC and <DEA

Two rays that share an endpoint and extend in opposite directions

• angle

• opposite rays

• ray

• plane

If two planes intersect, the intersection is a _____

• point

• plane

• line

• arc