Lines Angles

What is the measurement of x?

• 180

• 50

• 55

What is the measurement of x?

• 30

• 25

• 150

What is the measurement of the missing angle?

• 60

• 120

• 50

What type of angle is exactly 90 degrees ?

• right

• acute 

• straight

• obtuse

What type of angle is greater than 90 degrees (91-179)?

• acute

• right

• obtuse

• straight

What type of angle is less than 90 degrees (1-89)?

• acute

• right

• obstuse

• straight

What type of angle is exactly 180 degrees?

• straight

• right

• obtuse

• acute

Identify the type of line that extends infinitely in both directions.

• Ray

• Line

• Line Segment

• Angle

Identify the type of line that has a starting point but no endpoint.

• Line

• Ray

• Line Segment

• Angle

Identify the type of line that has two endpoints.

• Line

• Ray

• Line Segment

• Angle