Complete Question
The complete question is on the first uploaded image
Answer:
The answers and the explanation are on the second ,third and fourth uploaded image
Step-by-step explanation:
The use of sine and cosine could give you the angle measuments of the triangle, along with the use of tangent. Not only could it give you the angle measurements but the lengths of the sides.
You can but it isnt really a good idea to do that if you want full credit
A measurement is an area of number sense that relates to the quantity of ingredients in recipes
60° in radians is 1.047
The formula used is 60° × π/180 = 1.047rad