Lesson: Angle Classification
In this lesson, we will learn how to classify angles according to their measures.
Sample Question Videos
Worksheet: 20 Questions • 1 Video
David got home at 8:00. If he wants to wait until the hands of the clock form a right angle before going out again, until what hour must he wait?
Elizabeth set her alarm at 4:20 am. When the alarm rang, she snoozed it for 10 minutes. Determine the type of angle that the two clock hands will form when the alarm rings a second time.
Which two rays are the sides of this angle?