Answer:
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Given is the special 30°x60°x90° right triangle.
It has a property, ratio of sides is:
- a : b : c = 1 : √3 : 2, where a- short leg, b - long leg, c - hypotenuse
Apply this property to the given triangle, where p is short leg and c = 2√2:
- a : c = 1 : 2
- p : 2√2 = 1 : 2
- P = 2√2 : 2
- p = √2