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Mazyrski [523]
3 years ago
7

What is the value of x in a 45-45-90 triangle and the hypotenuse is 4?

Mathematics
1 answer:
Temka [501]3 years ago
3 0

9514 1404 393

Answer:

  x = 2√2 ≈ 2.83

Step-by-step explanation:

The side length of an isosceles right triangle is 1/√2 times the hypotenuse length. If x is the side length, then ...

  x = 4/√2 = 4(√2)/2

  x = 2√2 ≈ 2.83

__

You have not specified the form of the answer. Sometimes an exact answer (2√2) is required. Sometimes the answer is required to be rounded to tenths or hundredths.

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