Facts can be Fun

6. A part of a line that has one fixed starting point but extends infinitely in only one direction.
7. segment A straight path on a line that has two definite endpoints.
8. A corner point where two or more lines, edges, or rays meet, forming an angle.
9. A direction described as an angle measured clockwise from the North Line.
10. triangle A triangle that is not a right triangle.
11. angle A pair of angles whose measures add up to 90 degrees.
13. angle An angle that measures greater than 0 degrees but less than 90 degrees.
14. expression A polynomial where the highest number of the variable is two.
16. triple A set of three positive integers that satisfy the pythagorean theorem.
17. equation An algebraic expression where each term has a variable raised to a power of one.
19. angle A wide angle in geometry that measures more than 90 degrees but less than 180 degrees.
20. angles Angles are standard positions whose terminal side lands exactly on the x-axis or y-axis.

1. The unit used for measuring angles.
2. The process of breaking down a number into a product of similar components.
3. angle The smallest possible acute angle formed by the terminal side of an angle.
4. A mathematical object that has both magnitude and direction.
5. The longest side of a right angled triangle, located directly opposite of the 90 degree angle.
10. equation An algebraic expression containing at least one rational expression.
12. A mathematical root symbol used to denote finding a root of a number.
15. A mathematical expression made of variables, coefficients, and exponents.
18. a greek letter used as a variable, most commonly used to represent an unknown angle in geometry.