Question

Find the value of x if the three angles of a triangle are of measures
$3x$
$\frac{x}{2}$
$\frac{5x}{2}$

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Answer 1

Answer:

x=30 degrees

Step-by-step explanation:

in a triangle, sum of angles is equal to 180 degrees .

then 3x+x/2+5x/2=180

6x=180

x=30.