Geometry Benchmark Review

Segment QR is considered a:

• Chord

• Diameter

• Radius

• None of the above

How would you name the Diameter of this circle?

• AC

• DB

• ADC

• DC

How many radii are present on the circle?

• 2

• 1

• 3

• 4

What is the difference between a chord and a diameter?

• Chords do not go directly through the center of the circle.

• Chords only go halfway through the circle.

• There is no difference.

What is one way you CAN'T name this plane?

• Plane BAC

• Plane DCA

• Plane DCE

• Plane BCE

What are the three undefined terms in Geometry?

• Point, Line, Ray

• Point, Line, Segment

• Point, Line, Plane

• All terms can be defined in Geometry

This pair of angles is...

• complementary
• supplementary
• neither
• acute 

Name the figure.

• ∠DEF
• ∠DFE
• ∠FDE
• ∠D

2 rays that share a common endpoint is a ....

• ray
• plane
• segment
• angle

Angle 1 and angle 2 are supplementary. If m∠1 = 63°, what is m∠2?

• 27°
• 63°
• 117°
• 153°