glogloworld4100 glogloworld4100

26-03-2022
Mathematics

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For the right triangles below, find the values of the side lengths d and b.
Write answers in simplified radical form if necessary.

For the right triangles below find the values of the side lengths d and b Write answers in simplified radical form if necessary class=

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sqdancefan sqdancefan

29-03-2022

Answer:

d = 2√2
b = 5√3

Step-by-step explanation:

In these special right triangles, the sides have length ratios ...

45-45-90: 1 : 1 : √2

30-60-90: 1 : √3 : 2

This tells us ...

d×√2 = 4 . . . . . . . . . . relationship between the side and the hypotenuse

d = 4/√2 = 2√2

__

b = 5√3 . . . . relationship between the short side and long side

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