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45-45-90 Triangles Practice
供稿人: Rees
In a 45-45-90 triangle.
From the leg to hypotenuse:
From a hypotenuse to leg:
divide by √2
?
multiply by √2
?
hypotenuse
?
leg
?
leg
#2
√2
?
1
?
1
#3
8√2
?
8
8
?
#4
6√2
?
6
?
6
#5
100√2
?
100
100
?
#6
4√2
#7
12√2
#8
15
o
#9
5√2
5√2
?
10
?
#10
7√2
?
7√2
14
?
#11
20
#12
100
#13
18
#14
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