Solving angle problems

Here's a quadrilateral.

Write down the name of a right angle you see in the diagram.

Here's a quadrilateral.

Write down the name of an acute angle you see in the diagram.

Here's a quadrilateral.

Write down the name of an obtuse angle you see in the diagram.

The clock shows the time, in the evening, James returns from work. What kind of angle is it between the hour and minute hand?

• acute

• right

• obtuse

• reflex

What type of angle is

 $180\degree$  

• reflex angle

• acute angle

• straight angle

• right angle

• obtuse angle

What kind of angle is

 $79\degree$  

• reflex angle

• acute angle

• straight angle

• right angle

• obtuse angle

What kind of angle is

 $90\degree$  

• reflex angle

• acute angle

• straight angle

• right angle

• obtuse angle

What kind of angle is

 $198\degree$  

• reflex angle

• acute angle

• straight angle

• right angle

• obtuse angle

What kind of angle is

 $94\degree$  

• reflex angle

• acute angle

• straight angle

• right angle

• obtuse angle

Choose the correct word to describe the angle

• acute

• right

• reflex

• straight

• obtuse