Angles Measuring

What type of angle measures EXACTLY 90 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What type of angle measures EXACTLY 180 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What is this tool called and what is it used for?

• A ruler used to measure lines.

• A protractor used to measure lines.

• A ruler used to measure angles.

• A protractor used to measure angles.

What is the measure of the angle shown in the picture? 

• 0 degrees

• 45 degrees 

• 90 degrees

• 180 degrees

• A
• B
• C
• D

• F
• G
• H
• J

What is the measure of angle T to the nearest degree?

• A
• B
• C
• D

If the "whole" is 360 degrees, what is the measure of the unknown "part"?

• 90 degrees

• 59 degrees

• 180 degrees

• 301 degrees

Find the missing angle.

• 77

• 47

• 57

• 67