Practice - Properties
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What type of triangle has all sides equal?
💡 Hint: Think about the prefix 'equ' meaning equal.
True or False: The sum of angles in a triangle is 90 degrees.
💡 Hint: Consider what you know about triangles.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What type of triangle has one angle greater than 90 degrees?
💡 Hint: Recall the definitions of triangle types.
True or False: In a scalene triangle, at least two sides are equal.
💡 Hint: Think about what makes a scalene triangle distinct.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Prove that in a triangle, if one angle is 60 degrees, the other two angles can be either 60 or less to satisfy the triangle inequality.
💡 Hint: Consider all combinations that sum to 180, that include one angle being fixed at 60 degrees.
If triangle ABC has angles of 40°, 60°, and x°, find x and determine if triangle ABC is acute, right, or obtuse.
💡 Hint: Use the angle sum property and define the types of triangles based on their angles.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.