Math Vocabulary

7. if a triangle has sides of length a, b, and c and if a^2 + b^2 = c^2 then the angle opposite the side of length c is a right angle.
11. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
12. The amount of 3-dimensional space something takes up.
13. The side opposite the right angle in a right-angled triangle.It is also the longest side of the right-angled triangle.

1. in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the legs.
2. The sides of a right triangle that form the right angle and are opposite the hypotenuse.
3. a triangle with two equal sides.
4. A triangle with a 90-degree angle.
5. a point where two or more curves, lines, or edges meet
6. three-dimensional geometric shape that tapers smoothly from a flat base (frequently, though not necessarily, circular) to a point called the apex or vertex
7. A solid object with two identical flat ends called bases, that are circular.
8. A square root of a number is a value that, when multiplied by itself, gives the number.
9. a straight line from the center to the circumference of a circle or sphere
10. A 3-dimensional object shaped like a ball.Every point on the surface is the same distance from the center.
14. a polygon with three edges and three vertices.