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What is the value of y?

What is the value of y?-example-1
User MANJEET
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The 45-45-90 triangle is an isosceles triangle, in which the sides would = 1, 1, √2, and 2√2 is the hypotenuse.

2√2/√2 = 2

So the sides missing are both 2.

now look at the 30-60-90 triangle. the sides would be 1, √3, 2. The "y" side is √3.

2 is in the place of the 1 side, and so your answer is 2√3, as 2 x √3 = 2√3

2√3 is your answer

hope this helps
User Alessandroempire
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