Question

calcule x,y,z e t no triangulo retangulo da figura

Answer 1

que figura? jsusjsjsjsjsjsjsjsjssj

Answer 2

Valor de "x" :

hip² = cat² + cat²
25² = 20² + cat²
625 = 400 + cat²
625 - 400 = cat²
225 = cat²
√225 = cat
15 = cat 

x = 15
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Valor de y

20 × 15 
----------  = y
    25

300
----- = y
 25

12 = y
----------------------------------------------------------------------

Valor de t 

hip² = cat² + cat²
20² = 12² + cat²
400 = 144 + cat²
400 - 144 = cat²
256 = cat²
√256 = cat
16 = cat
 
t = 16
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Valor de z

25 - 16
9

z = 9