n. a trigonometric function that is the ratio between the side next to an acute angle in a right triangle and the hypotenuse
Sine and cosine are two trigonometric ratios.
trigonometric function; ratio; circular function
circumference
2 syllables
co-sine
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!