Answer:
Step-by-step explanation:
a^2 + b^2=c^2 so 81 + 9= 90 c= Square root of 90 which is 9.5.
<h3 />
Answer:
<h2>4200 times</h2>
Step-by-step explanation:
Answer:
the graph
Step-by-step explanation:
The similarity is while constructing a circle with two points as the center using an arc, then take the intersection point and the segment bisector connects two intersections with the length of the segment as the radius.
<h3>What is a segment bisector?</h3>
A segment bisector is a line, ray, line segment, or point that divides a line segment into two equal halves at its center.
The similarities: construct a circle with two points as the center using an arc, then take the intersection point.
The angle bisector connects one intersection with the corner vertex with the distance between the junctions on both sides as the radius, whereas the segment bisector connects two intersections with the length of the segment as the radius.
Thus, the similarity is while constructing a circle with two points as the center using an arc, then take the intersection point and the segment bisector connects two intersections with the length of the segment as the radius.
Learn more about the segment bisector here:
brainly.com/question/4137998
#SPJ1
Check out the attached image below. I added a variable y to help find x
tan(angle) = opposite/adjacent
Focusing on the smaller 30-60-90 triangle, we see that
tan(60) = 91/y
y*tan(60) = 91
y = 91/tan(60)
y = 52.53887
now focus on the largest triangle and we see that
tan(30) = 91/(x+y)
0.57735 = 91/(x+52.53887)
0.57735*(x+52.53887) = 91
0.57735*x + 0.57735*52.53887 = 91
0.57735*x + 30.3333165945 = 91
0.57735*x + 30.3333165945 - 30.3333165945 = 91 - 30.3333165945
0.57735*x = 60.6666834055
x = 60.6666834055/0.57735
x = 105.07782697757
x = 105.1
So the final answer is approximately 105.1