Fall 2021 Semester Test Review

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

What is the value of x?

• -5

• 5

• 8

• 11

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

What point of Concurrency is pictured?

• Circumcenter

• Orthocenter

• Incenter

• Centroid

The three medians of a triangle intersect at?

• Circumcenter

• Incenter

• Centroid

• Orthocenter

If G is the centroid of triangle ABC and GF= 4. Find the length of GC.

• 4
• 8
• 12
• Not Enough Information

If AB = 22, what is YZ?

• 22

• 11

• 44

• Impossible to determine from the information given.

What is the value of x?

• 17

• 34

• 68

• Impossible to determine from the information given.

The figure is an example of a(n) ...

• altitude 
• perpendicular bisector
• midsegment
• angle bisector