Across
- 3. A ratio is a comparison of two quantities that expresses how much of one value exists in relation to another.
- 6. A right triangle is a triangle that has one angle measuring 90 degrees.
- 8. The hypotenuse is the longest side of a right triangle, opposite the right angle.
- 11. A trigonometric ratio is a ratio of the lengths of two sides of a right triangle, used to relate the angles of the triangle to the sides.
- 12. Adjacent refers to the side of a right triangle that is next to a specific angle, excluding the hypotenuse.
Down
- 1. The properties of an angle refer to the characteristics that define its measure, including its vertex, the two rays that form it, and the space between them, which can be classified as acute, right, obtuse, or reflex.
- 2. The opposite side in a right triangle is the side that is across from a specific angle.
- 4. Cosine is a trigonometric ratio that compares the length of the adjacent side to the hypotenuse in a right triangle.
- 5. Theta is a symbol (θ) commonly used to represent an unknown angle in a triangle or geometric figure.
- 7. Tangent is a trigonometric ratio that compares the length of the opposite side to the adjacent side in a right triangle.
- 9. is a branch of mathematics that studies the relationships between the angles and sides of triangles.
- 10. Sine is a trigonometric ratio that compares the length of the opposite side to the hypotenuse in a right triangle.