Question

4. IF, tan x=
Sin 45°Cos45° + Sin 30°, then find the values of x.
यदि tan x = Sin 45° Cos450 + Sin 30°, तो x का मान ज्ञात करो।​

Answer 1

answer is π/4

.....

............

Answer 2

Given  : tan x = Sin 45° Cos450 + Sin 30°

To Find : the values of x.

Solution:

Tanx = Sin 45° Cos45° + Sin 30°

Sin 45° = 1/√2

Cos 45° = 1/√2

Sin 30° = 1/2

=> Tanx = (1/√2) (1/√2)  + 1/2

=>   Tanx = 1/2  + 1/2

=>   Tanx = 1

=> Tanx =  Tan (π/4)

=> x =  π/4

Learn More:

{sin x - cos x}, π/4

https://brainly.in/question/15287996

if theta is a positive acute angle prove that sin theta + cos theta is ...

https://brainly.in/question/9810096