If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Unit: Measuring angles

Not feeling ready for this? Check out Get ready for 4th grade.

0

Possible mastery points

Understanding angle measurement

Learn
Angle measurement & circle arcs
(Opens a modal)
Measuring angles with a circular protractor
(Opens a modal)
Angles in circles word problem
(Opens a modal)
Angles in circles word problems
(Opens a modal)
Practice
Angles in circlesGet 5 of 7 questions to level up!
Benchmark anglesGet 5 of 7 questions to level up!
Types of angles by measureGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 300 Mastery points

Measuring angles

Learn
Measuring angles in degrees
(Opens a modal)
Measuring angles using a protractor
(Opens a modal)
Measuring angles using a protractor 2
(Opens a modal)
Measuring angles review
(Opens a modal)
Constructing angles
(Opens a modal)
Constructing angles review
(Opens a modal)
Practice
Measure anglesGet 3 of 4 questions to level up!
Draw anglesGet 5 of 7 questions to level up!
Estimate angle measuresGet 5 of 7 questions to level up!

Decomposing angles

Learn
Decomposing an angle
(Opens a modal)
Decomposing angles
(Opens a modal)
Practice
Decompose anglesGet 5 of 7 questions to level up!

Quiz 2

Level up on the above skills and collect up to 400 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 700 Mastery points!