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Special Right Triangles Practice
Contributed by: Fox
All answers are to be given in radical form (no decimals).
You try.
No spaces.sqrt represents the √ symbolRememer to put ( ) after the sqrt.
If the answer is 5√2
then you would type,     5sqrt(2).
Enter 8√3
To enter 
You should have entered   8sqrt(3).
   5   
12√15
3√2
√2
     8     
√3
You try:
you would write  8/sqrt(3)
45
14
x
x=
45
x
45
x=
45
22
x
x=
x
210
45
x = 
x
88
45
x = 
5√2
x
45
x =
y
30
9
x
x=
y=
4√3
x
60
y
x=
y=
20
x
y
30
x=
y=
y
x
98
60
x=
y=
Determine the length of the leg of 45-45-90 triangle
with a hypotenuse length of 38.
Leg = 
Find the length of the hypotenuse of a 45-45-90 
triangle with a leg length of 77 centimeters.
Hypotenuse =
cm
An equilateral triangle has an altitude length of 33 ft.Determine the length of a side of the triangle.
Length =
ft
BOTANICAL GARDENS  One of the displays at a
botanical garden is an herb garden planted in the shape
of a square.  The square measures 6 yards on each side.
Visitors can view the herbs from a diagonal pathway
through the garden. How long is the pathway?
6 yd
6 yd
6 yd
6 yd
The pathway is 
yards long.
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