Angles Review

Find the missing angle

• 65

• 75

• 55

• 50

Find the missing angle.

• 72

• 68

• 90

• 78

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles
• Complementary Angles
• Vertical Angles
• Congruent Angles

What is the value of "a"?

• 45
• 55
• 35
• 65

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.

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Which angles are vertical angles?

• $\angle8\ \&\ \angle7$

• $\angle8\ \&\ \angle6$

• $\angle8\ \&\ \angle5$

Which angle is complementary to  $\angle LJM$  

•  $\angle MJN$  

•  $\angle NJP$  

•  $\angle FGE$  

•  $\angle LJK$  

An angle less than 90 degrees

• Acute

• Obtuse

• Right

• Reflex

An angle more than 90 degrees

• obtuse

• acute

• right