10th mathematics exercise questions with answers

Trigonometry Exercise 13.2 – Class X

Trigonometry Exercise 13.2 – Questions: I. Answer the following questions: What trigonometric ratios of angles from 0 to 90 are equal to 0? Which trigonometric ratios of angles from 0 to 90 are equal to 1? Which trigonometric ratios of angles from 0 to 90 are equal to 1/2? Which trigonometric ratios of angles from… Continue reading Trigonometry Exercise 13.2 – Class X