Triangle Trivia

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Questions and Answers

Which of the following is true about triangles in mathematics?

They have five sides
They have six sides
They have three sides (correct)
They have four sides

What is the sum of the interior angles of a triangle?

360 degrees
270 degrees
90 degrees
180 degrees (correct)

What is the name of a triangle with three sides of different lengths?

Right triangle
Isosceles triangle
Equilateral triangle
Scalene triangle (correct)

What is the Pythagorean theorem and how is it used to find the length of a side in a right triangle?

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides. It is commonly used to find the length of a missing side in a right triangle. Signup and view all the answers

What are the three types of triangles based on their angles?

The three types of triangles based on their angles are acute, obtuse, and right triangles. Signup and view all the answers

What is the difference between a scalene triangle and an isosceles triangle?

A scalene triangle is a triangle with all three sides of different lengths, while an isosceles triangle is a triangle with two sides of equal length. Signup and view all the answers