GED Math Practice Test

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Prepare for the GED Math Test with confidence! Engage in a quiz that includes multiple-choice questions covering key math concepts. Strengthen your mathematical skills and increase your chances of passing the GED with our comprehensive resources.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

In the Pythagorean theorem, what type of triangle is being referenced?

Equilateral triangle
Isosceles triangle
Right triangle
Scalene triangle

The correct answer is: Equilateral triangle

The Pythagorean theorem specifically pertains to right triangles, which are characterized by having one angle that measures exactly 90 degrees. The theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. This unique relationship is foundational in geometry and allows for the calculation of unknown side lengths when the other two are known. In contrast, the other types of triangles do not have such a relationship defined by the Pythagorean theorem. For example, equilateral triangles have all sides equal and all angles measuring 60 degrees, while isosceles triangles have at least two equal sides but do not necessarily have a right angle. Scalene triangles have sides of different lengths and angles of different measures, which also does not lend itself to the Pythagorean relationship. Hence, the correct association of the theorem is solely with right triangles.