Respuesta :

x and y are 27 because this is isoceles triangle...
find x using sin function
sin 45 = opposite / hyphotenuse

Answer:

27

Step-by-step explanation:

This an an Isosceles right triangle so x = y

In this triangle the angles are 45° 45° 90° and side lengths a - a - a√2

Since hypotenuse is given as 27√2 we can say a = 27

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