Question

the three angel of a triangle are 40,x and (x+40),value of x​

Answer 1

Answer:

$total \: measurement \: of \: \\ truangle \: is \: 180$

$40 + x + x + 40 = 180$

$40 + 2x + 40 = 180$

$80 + 2x = 180$

$2x = 180 - 80$

$2x = 100$

$x = \frac{100}{2}$

$x = 50$

Answer 2

Answer:

x is equal to 50

Step-by-step explanation:

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