Answer:option D is the correct answer
Step-by-step explanation:
The given triangle is a right angle triangle.
From the given right angle triangle,
The hypotenuse of the right angle triangle is 8
With m∠60 as the reference angle,
The adjacent side of the right angle triangle is 4
The opposite side of the right angle triangle is 4√3
To determine Cos 60, we would apply
the cosine trigonometric ratio.
Cos θ = adjacent side/hypotenuse. Therefore,
Cos 60 = 4/8 = 1/2
To determine Tan 60, we would apply the Tangent trigonometric ratio.
Tan θ = opposite side/adjacent side. Therefore,
Tan 60 = 4√3/4
Tan 60 = √3
Answer:
x=15.5
Step-by-step explanation:
2x+1=32
2x=32-1
2x=31
x=15.5
<span>1.06382978723 is the answer. </span>
No, because all the sides have to be equal
