What is a Scalene Triangle? - Definition, Properties & Examples

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

The side lengths of four triangles are given below. Which of the triangles is a scalene triangle?

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. The angle measures of four different triangles are given below. Which of these is a scalene triangle?

2. The measure of two sides of a triangle are 5 cm and 6 cm. If the triangle is a scalene triangle, which could be the measure of the third side?

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

The worksheet/quiz combo here assesses your ability to identify the various properties of a scalene triangle. You'll be tested on what makes a scalene triangle unique and how this uniqueness is exhibited through angles and lengths.

Quiz & Worksheet Goals

This quiz will test you on the various components of scalene triangles, including:

  • Given only two sides' measurements, identify the third side length
  • Find the longest side in relation to angle measurements
  • Identify the greatest angle with only information about side lengths

Skills Practiced

  • Interpreting information - verify that you can read information regarding three angle measurements and identify a scalene triangle
  • Information recall - access the knowledge you gained regarding a triangle's angle-to-side length correspondence
  • Knowledge application - use your knowledge to answer questions about which angle is opposite the shortest side

Additional Learning

Review information regarding scalene triangles by reading the lesson called What is a Scalene Triangle? -Definition, Properties & Examples. The lesson's objectives include:

  • Understand what constitutes a scalene triangle through illustrations
  • Know why it's important to learn scalene triangles' properties
  • Show real world examples of scalene triangles
Support