Get expert insights and community support for your questions on IDNLearn.com. Our experts provide accurate and detailed responses to help you navigate any topic or issue with confidence.

hello!! please help me check my answer for this question.

Hello Please Help Me Check My Answer For This Question class=

Sagot :

Answer:

Step-by-step explanation:

You are not correct. Find the angle by using the inverse button of whichever trig ratio you pick. I used tangent:

[tex]tan^{-1}(72/30)=67.38[/tex]

Answer:

67

Step-by-step explanation:

alert the unknown angle be x.

Using Trigonometric ratio,

sin x = 72 / 78

x = arcsin ( 72/78)

x = 67.38

x = 67

Therefore, the indicated angle is 67