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a matching puzzle by
PuzzleFast Instant Puzzle Maker
https://www.puzzlefast.com/en/puzzles/20140227585239
| 1. | astronomy | A. | If c² < a² + b² then the triangle is an _________ triangle. | |
| 2. | depression | B. | If c² > a² + b² then the triangle is an _________ triangle. | |
| 3. | two | C. | the angle of ______ is formed by a horizontal line and the line of sight to an object above the horizontal line | |
| 4. | elevation | D. | the _____ of an acute angle of a right triangle is the ratio of the length of the adjacent leg to the length of the hypotenuse | |
| 5. | sine | E. | Theorem that states in a right triangle, the sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse; The equation=a²+b²=c² | |
| 6. | obtuse | F. | In a 30-60-90 triangle, the length of the longer leg is the square root of ____ times the length of the shorter leg. | |
| 7. | two | G. | In a 45-45-90 triangle the length of the hypotenuse is is the square root of ____ times the length of the leg | |
| 8. | acute | H. | the angle of _____ is formed by a horizontal line and the line of sight to an object below the horizontal line | |
| 9. | tangent | I. | the two Greek mathematicians that created the discipline of trigonometry did so mainly to study | |
| 10. | Pythagorean | J. | a set of nonzero whole numbers (a,b,c) that satisfy the Pythagorean theorem; common triples are (3,4,5) (5,12,13) (8,15,17) | |
| 11. | Pythagorean | K. | If c² = a² + b² then the triangle is a ________ triangle. | |
| 12. | right | L. | the ____of an acute angle of a right triangle is the ratio of the length of the opposite leg to the length of the adjacent leg | |
| 13. | cosine | M. | the _______ of an acute angle of a right triangle is the ratio of the length of the opposite leg to the length of the hypotenuse | |
| 14. | three | N. | In a 30-60-90 triangle, the length of the hypotenuse is __ times the length of the shorter leg |
I | 1. | astronomy | A. | If c² < a² + b² then the triangle is an _________ triangle. |
H | 2. | depression | B. | If c² > a² + b² then the triangle is an _________ triangle. |
N | 3. | two | C. | the angle of ______ is formed by a horizontal line and the line of sight to an object above the horizontal line |
C | 4. | elevation | D. | the _____ of an acute angle of a right triangle is the ratio of the length of the adjacent leg to the length of the hypotenuse |
M | 5. | sine | E. | Theorem that states in a right triangle, the sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse; The equation=a²+b²=c² |
B | 6. | obtuse | F. | In a 30-60-90 triangle, the length of the longer leg is the square root of ____ times the length of the shorter leg. |
N | 7. | two | G. | In a 45-45-90 triangle the length of the hypotenuse is is the square root of ____ times the length of the leg |
A | 8. | acute | H. | the angle of _____ is formed by a horizontal line and the line of sight to an object below the horizontal line |
L | 9. | tangent | I. | the two Greek mathematicians that created the discipline of trigonometry did so mainly to study |
E | 10. | Pythagorean | J. | a set of nonzero whole numbers (a,b,c) that satisfy the Pythagorean theorem; common triples are (3,4,5) (5,12,13) (8,15,17) |
J | 11. | Pythagorean | K. | If c² = a² + b² then the triangle is a ________ triangle. |
K | 12. | right | L. | the ____of an acute angle of a right triangle is the ratio of the length of the opposite leg to the length of the adjacent leg |
D | 13. | cosine | M. | the _______ of an acute angle of a right triangle is the ratio of the length of the opposite leg to the length of the hypotenuse |
F | 14. | three | N. | In a 30-60-90 triangle, the length of the hypotenuse is __ times the length of the shorter leg |