Question

Correct answers only please!

Find m∠S.


Write your answer as an integer or as a decimal rounded to the nearest tenth.

m∠S = °

Answer 1

63.4

Explanation:

The triangle is right angled , so :

tan S = UT/ST

tan S = 2/1

tan S = 2

S =
`tan^(-1)`2

S = 63.4