Answer :
The value of y is 10 units if a 30, 60, 90-degree right triangle is drawn. The 60-degree angle labeled option (B) is correct.
What is a right-angle triangle?
It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.
It is given that:
A 30, 60, and 90-degree right triangle is drawn. The 60-degree angle is labeled. The shortest leg adjacent to the 60-degree angle is labeled x.
From the diagram:
Apply the sin ratio
sin60 = 5√3/y
√3/2 = 5√3/y
y = (5√3/√3)2
y = 10 units
Thus, the value of y is 10 units if a 0, 60, 90-degree right triangle is drawn. The 60-degree angle labeled option (B) is correct.
Learn more about the right-angle triangle here:
brainly.com/question/3770177
#SPJ1