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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a triangle?
💡 Hint: Think about how many corners are in a triangle.
Question 2
Easy
What does congruent mean?
💡 Hint: Consider if two triangles could fit on each other perfectly.
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 does SSS stand for in triangle congruence?
- Same Side Same Angle
- Side-Side-Side
- Side-Side-Angle
💡 Hint: Think about the sides of the triangles.
Question 2
A triangle has sides 3 cm, 4 cm, and 8 cm. Does it satisfy the triangle inequality?
- True
- False
💡 Hint: Add the smallest two sides.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given two triangles, one has sides 5 cm, 7 cm, and 9 cm. The other has sides 5 cm, 7 cm, and 12 cm. Are these triangles congruent? Why or why not?
💡 Hint: Compare the longest side against the sum of the others.
Question 2
You have a triangle with two angles measuring 45 degrees. If the third angle must also be included, what is the value of that angle and why?
💡 Hint: Recall the triangle sum theorem.
Challenge and get performance evaluation