Measuring and Drawing Angles

What is the measure of the angle shown?

• 125
• 130
• 120
• 135

What type of angle is shown?

• obtuse
• acute
• right
• straight

Dale and 2 friends share one fourth of a circular cake. Each piece is the same size.
Dale believes each piece of cake has an angle measure of 45°. Is Dale correct?

• No, 1/4 of the cake divided by 3 is 30 
• No, 1/4 of the cake divided by 3 is 40
• Yes, 1/4 of the cake is 45 degrees
• Yes, 1/4 of the cake divided by 3 is 45

Measure the given angle to the nearest degree.

• 140

• 143

• 40

• 43

Measure the given angle to the nearest degree.

• 65

• 120

• 63

• 123

• 24

• 35

• 155

• 156

Measure the given angle to the nearest degree.

• 80

• 100

• 82

• 102

Measure the given angle to the nearest degree.

• 133

• 47

• 45

• 52

_{What is the measure of the following angle?}  

• 21 degrees.
• 34 degrees.
• 70 degrees.
• 172 degrees. 

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight