Measuring and Classifying Angles

What is x

• 154

• 156

• 165

• 123

Solve for x

• x = 77

• x = 7.5

• x = 8

• x = 18

• m∠GHK=26, m∠KHJ=26
• m∠GHK=26, m∠KHJ=52
• m∠GHK=52, m∠KHJ=52
• m∠GHK=52, m∠KHJ=26

• x=67
• x=43
• x=55
• x=12

• x=3/17
• x=9
• x=3
• x= -3

In the diagram, BD bisects ∠ABC. Find m∠ABC.

• 156°

• 78°

• 20°

An angle that measures 76^o.

• right

• acute

• obtuse

• straight

An angle that measures 133^o.

• right

• acute

• obtuse

• straight

An angle that measures 12^o.

• right

• acute

• obtuse

• straight

An angle that measures 89^o.

• right

• acute

• obtuse

• straight