Math · Age 10 · Geometry
Measuring Angles (Ex. 1)
Identify and classify angles using a protractor.
Module
Geometry
Age
Age 10
Duration
10 min
Questions
5
What's in this exercise
Answers are hidden — sign up to practise and check your work.
Question 1
Multiple choice
A right angle is ___ degrees.
Question 2
Multiple choice
An angle of 45° is classified as?
Question 3
Multiple choice
An obtuse angle is?
Question 4
Sequence
Angles increasing by 30°: 30°, 60°, 90°, ___, 150°.
Question 5
True or false
A straight line has an angle of 180°.