geometry review

Congruent by

• SSS
• SAS
• ASA
• AAS

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Slopes of perpendicular lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

What type of triangle is this? 

• equilateral
• obtuse
• scalene
• isosceles

Find the exterior angle

• 100
• 55
• 45
• 80

Find the length of AB

• 6
• 11
• 17
• 68

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

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

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

• angle bisector
• midsegment
• altitude
• median

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

• angle bisector
• perpendicular bisector
• median
• midsegment

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6