Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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 related to the topic.
Question 1
Easy
What type of triangle has all sides equal?
💡 Hint: Think about the prefix 'equ' meaning equal.
Question 2
Easy
True or False: The sum of angles in a triangle is 90 degrees.
💡 Hint: Consider what you know about triangles.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of triangle has one angle greater than 90 degrees?
- Acute
- Right
- Obtuse
💡 Hint: Recall the definitions of triangle types.
Question 2
True or False: In a scalene triangle, at least two sides are equal.
- True
- False
💡 Hint: Think about what makes a scalene triangle distinct.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation