Patulong please. Find x
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Patulong please. Find x
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Answer:
x = 9√2/2
Step-by-step explanation:
We will use the Pythagorean Theorem, even though there is a formula for that type of right triangle (i.e. isosceles right triangle).
By using the Pythagorean Theorem,
Of course, a length cannot be negative so we rejected x = -√81/2. In the accepted case, we obtain x = 9/√2 = 9√2/2.