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Across 1. When solving a right triangle problem where two triangles are together, _________ put them together. (2 Words) 7. The leg of a right triangle that is right next to the angle of reference (2 Words) 8. The trig ratio that represents the adjacent over hypotenuse lengths of a right triangle 10. Abbreviated form of the word tangent 11. This type of trig function is used when we need to solve for the angle 13. A triangle having a 90-degree angle. (2 Words) 15. The side of a right triangle that is located across from the right angle 17. The angle made by the horizontal line of sight and a downward sight to the object (3 Words)

Down 2. A ratio of the measure of two sides of a right triangle (2 Words) 3. The leg of a right triangle that is across from the angle of reference (2 Words) 4. The study of the properties of triangles. Comes from two Greek words meaning Angle Measurement. 5. The angle made by the horizontal line of sight and an upward sight to the object (3 Words) 6. The trig ratio that represents the opposite over adjacent lengths of a right triangle 9. The trig ratio that represents the opposite over hypotenuse lengths of a right triangle 12. The three trigonometric _______ are sine, cosine, and tangent. 14. Abbreviated form of the word sine 16. Abbreviated form of the word cosine