2022 Tik-Tak-Toe Project

5. Ratios the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle.
7. of Parallelograms Two pairs of opposite sides are parallel
11. lines in a plane that are always the same distance apart.
12. Triangles triangles that have the same shape, but their sizes may vary.
14. a straight line that bisects an angle or a line segment.
15. formed by switching the hypothesis and the conclusion
16. he figure formed by two rays meeting at a common endpoint

1. a part of a line or curve between two points
2. the point on a line segment or an arc that is equidistant, when measured along the line or the arc, from both endpoints.
3. Theorem the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse
4. an interval between two points and claimed it could be extended indefinitely in either direction.
6. uses a table to present a logical argument and assigns each column to do one job, and then the two columns work in lock-step to take a reader from premise to conclusion.
8. when both the hypothesis and conclusion are negated
9. a two-dimensional doubly ruled surface spanned by two linearly independent vectors
10. a fact or a rule written with mathematical symbols.
11. given statements that prove a mathematical concept is true.
13. the length of the path connecting them