Math Trivia Quiz All Trivia Quizzes 0% 0 votes, 0 avg 0 1234567891011121314151617181920 Math Trivia Quiz 1 / 20 1. In a right-angled triangle, what is the relationship between the square of the hypotenuse and the sum of the squares of the other two sides? Multiplication Pythagorean theorem Addition Division 2 / 20 2. What is the value of 7 squared? 64 21 14 49 3 / 20 3. What is the value of pi (π)? 3.14159265359 1.62 2.71 3.14 4 / 20 4. What is the sum of the first 10 prime numbers? 50 85 129 100 5 / 20 5. What is the smallest prime number? 4 1 3 2 6 / 20 6. Which of the following is a prime number? 6 17 25 15 7 / 20 7. What is the value of log(1)? 1 -1 0 Undefined 8 / 20 8. Which trigonometric function is equal to the ratio of the opposite side to the hypotenuse in a right-angled triangle? Cotangent Cosine Tangent Sine 9 / 20 9. What is the sum of the angles in a triangle? 360 degrees 180 degrees 90 degrees 270 degrees 10 / 20 10. What is the value of 3/4 expressed as a decimal? 0.8 0.25 .75 0.5 11 / 20 11. How many sides does a dodecagon have? 10 12 14 16 12 / 20 12. What is the sum of the interior angles of a hexagon? 120 degrees 180 degrees 720 degrees 360 degrees 13 / 20 13. Which of the following is a rational number? π (pi) 3/4 √2 (square root of 2) (Euler's number) 14 / 20 14. What is the value of 2^5? 128 16 32 64 15 / 20 15. What is the value of 5! (5 factorial)? 10 60 25 120 16 / 20 16. What is the value of sin(90 degrees)? 1 0 -1 0.5 17 / 20 17. What is the value of the square root of 64? 8 4 2 6 18 / 20 18. What is the area of a rectangle with length 8 units and width 5 units? 26 square units 60 square units 40 square units 13 square units 19 / 20 19. What is the formula for the area of a circle? 2πr^2 πr^2 2πr π/2r 20 / 20 20. Which of the following is a prime factor of 36? 9 2 5 4 Your score is The average score is 0%>> Try Another One << Share your result with your friends LinkedIn Facebook Twitter 0% Restart quiz Send feedback