kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant
on highly effective K-12 Math & English
Online Quiz (
Questions Per Quiz =
Grade 4 - Mathematics
2.3 Types of Angles
When two rays meet at a point called vertex an angle is formed.
An angle that measures 90 degrees is called right angle.
An angle that measures less than 90 degrees is called acute angle.
An angle that measures more than 90 degrees is called obtuse angle.
Answer the following questions. Also draw right angle, acute angle, obtuse angle and name the rays, angles and vertex.
: When two rays have the same endpoint, they form what?
: What do you call an angle that forms a square corner?
: The point X in the figure is called the ______
: An angle that is less than a right angle is
a right angle
Question 5: This question is available to subscribers only!
Question 6: This question is available to subscribers only!
Subscription to kwizNET Learning System
offers the following benefits:
Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
Instant scoring of online quizzes
Progress tracking and award certificates to keep your student motivated
Unlimited practice with auto-generated 'WIZ MATH' quizzes
Child-friendly website with no advertisements
Choice of Math, English, Science, & Social Studies Curriculums
Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
Get discount offers by sending an email to
Terms of Service