Mathematics

Using the above graph, if 10o Using the above graph, if 10oo, what is the value of x for which sin x = cos x? A. 0o B. 20o C. 30o D. 45o E. 50o Correct Answer: Option D Explanation From the graph; when sin x = cos x x = 45 0 `, props: [‘comment’], data() { return {} }, methods: {} }) {{ reply.posted_by.display_name }}:   {{ reply.created_at }}

Using the above graph, if 10oo, what is the value of x for which sin x = cos x?
  • A.
    0o
  • B.
    20o
  • C.
    30o
  • D.
    45o
  • E.
    50o
Correct Answer: Option D
Explanation

From the graph; when sin x = cos x
x = 45 0