Trigonometry Vocabulary

3. When there are two parallel lines and a diagonal the two upper angles are same
5. When there are two parallel lines and a diagonal the angle across and bellow the second line is the same as the reference angle
6. Three sided shape
7. Law SOHCAHTOA
9. A branch of Mathematics that use triangles, angles and side lengths
10. a2+b2=c2
15. an angle smaller than 90 degrees
18. A number multiplied by itself is ___
21. If dimensions of a shape can be reduced to the dimensions of another they are ____
24. The distance around the area
25. Part of a shape used to find angles inside a triangle
26. Commonly replaced by letters. Unidentified numbers or numbers than can be changed in an equation
28. A Trigonometric Ratio uses adjacent sides and the hypotenuse

1. The opposite of squaring a number
2. The longest part of a right angled triangle
4. When two angles are connected at the point and are automatically the same
8. When there are two parallel lines and a diagonal the two angles in the same section add to 180
11. a 90 degree angle
12. Law Requires all sides or two sides with the corresponding angle
13. an angle bigger than 90 degrees
14. When an angle is below the horizontal it is an angle of ___
16. Given when objects are scaled to find the original side.
17. When two triangles have the same proportions
18. When two triangles are the same with different proportions
19. The amount of space in a designated space
20. The measurement unit for angles
22. A Trigonometric Ratio uses opposite and adjacent sides
23. When an angle is above the horizontal it is an angle of ___
27. The corner of a shape and adds to 180