What is the name for a figure with twelve sides?
Answer
Dodecagon
28 Math Trivia Questions with Answers
28 public questions with answers, drawn from the well. How many can you answer?
This math trivia hub focuses on foundational geometry and the names of familiar two-dimensional figures. Questions ask you to identify polygons by their number of sides, recognize shapes defined by their angles or parallel sides, and distinguish figures such as circles, rectangles, squares, quadrilaterals, octagons, decagons, and dodecagons.
You may need to name a twelve-sided figure, identify a shape with no sides or angles, or recognize the figure whose four equal sides and angle total of 360 degrees define a square. The set works well for classroom review, family game nights, beginner math practice, and school quiz competitions.
What is the name for a figure with eight sides?
Answer
Octagon
What is the name for a figure with ten sides?
Answer
Decagon
What is the name for a geometric figure with four sides and four angles?
Answer
Quadrilateral
What is the name for a system of linear equations with the same variables?
Answer
Linear System
What is the name for a number that is divisible by only 1 and itself?
Answer
Prime Number
Who was the mathematician and philosopher known for his work with the theory of limits and the invention of calculus?
Answer
Gottfried Wilhelm Leibniz
Who was the mathematician known for his work with probability theory?
Answer
Blaise Pascal
What is the name for a graph that shows the relationship between two variables?
Answer
Scatter Plot
What is the name for a graph that has a curved line?
Answer
Parabolic Graph
What is the name for a graph that represents a function?
Answer
Function Graph
What is the name for a system of equations with the same variables?
Answer
Simultaneous Equations
Who was the mathematician known for his work with logarithms and exponents?
Answer
John Napier
Who was the ancient Greek mathematician known for his work with logarithms?
Answer
John Napier
What is the name for a triangle with one right angle?
Answer
Right Triangle
What is the name for a repeating decimal?
Answer
Recurring decimal
Who is credited with being the father of geometry?
Answer
Euclid
What is the name for a number that can be expressed as a ratio of two integers?
Answer
Rational Number
What is the name for a triangle with two equal sides?
Answer
Isosceles Triangle
What is the name for a polygon with five sides?
Answer
Pentagon
Math trivia — quick answers
What are good math trivia questions?
Good beginner math trivia questions test vocabulary, number properties, shapes, measurement, and basic operations. Geometry questions are especially useful because players can identify figures from defining features such as side counts, equal lengths, parallel sides, and right angles.
How hard is this math trivia?
This collection is mainly beginner-friendly and focuses on elementary geometry terms. It suits students reviewing shape names and adults looking for accessible quiz questions, although precise definitions still matter for distinguishing related figures.
What is a figure with twelve sides called?
A figure with twelve sides is called a dodecagon. Like other polygons, a dodecagon is a closed plane figure made from straight line segments. A regular dodecagon has twelve equal sides and twelve equal interior angles.
What is a figure with eight sides called?
A figure with eight sides is called an octagon. A regular octagon has eight equal sides and eight equal angles. The familiar stop sign is typically shaped like a regular octagon.
What is a figure with no sides or angles?
A circle is a two-dimensional figure with no straight sides and no angles. Every point on its curved boundary is the same distance from a central point, called the center. That distance is the circle's radius.