Math Triangles MCQ Test: Math Triangles MCQs - Practice Questions
1. What is the formula for the circumference of the circumcircle of a triangle with sides 'a', 'b', and 'c'?
2. If a triangle has an angle greater than 90 degrees, what is its name?
3. In an equilateral triangle, what can be said about the lengths of its sides?
4. Define the medians of a triangle.
5. If a triangle has all angles greater than 90 degrees, what is its name?
6. In a right-angled triangle, what is the term for the side opposite the right angle?
7. Define the incenter of a triangle.
8. What is the sum of the angles in an isosceles triangle?
9. What is the formula for the area of an equilateral triangle with side length 's'?
10. If two sides of a triangle are equal, what is the term used to describe the triangle?
11. What is the formula for the radius of the inscribed circle in a triangle with sides 'a', 'b', and 'c'?
12. If a triangle has three equal sides, what is its name?
13. If the angles of a triangle are 30 degrees, 60 degrees, and 90 degrees, what is the type of the triangle?
14. What is the area of a right-angled triangle with base 'b' and height 'h'?
15. If a triangle has three equal angles, what is its name?
16. Define the apothem of a triangle.
17. What is the sum of the interior angles of a triangle?
18. If a triangle has angles 60 degrees, 70 degrees, and 50 degrees, what is the type of the triangle?
19. What is the Pythagorean Theorem?
20. What is the relationship between the angles of an isosceles triangle?
21. What is the sum of the exterior angles of a triangle?
22. What is the sum of the interior angles of an equilateral triangle?
23. If a triangle has sides 8 cm, 15 cm, and 17 cm, what type of triangle is it?
24. In a scalene triangle, what can be said about the lengths of its sides?
25. What is the formula for the length of the median drawn to the hypotenuse of a right-angled triangle?
26. If a triangle has an angle less than 90 degrees, what is its name?
27. Define the hypotenuse of a right-angled triangle.
28. Define a right-angled triangle.
29. If a triangle has a right angle, what is the name given to the side opposite the right angle?
30. What is the relationship between the angles of an equilateral triangle?