🔍Sine, cosine, and tangent are nouns used to describe angle functions.

📐Sine and cosine can be represented as ratios of sides in a right triangle.

⭕Sine and cosine can also be represented as coordinates on a unit circle.

📈Tangent represents the slope of a line and can be calculated as the ratio of sine to cosine.

📏These functions help us understand the relationship between angles and lines or sides in mathematics.