the measures of the angles of a triangle are shown in the figure below. solve for x. answer attempt 1 out of…
the measures of the angles of a triangle are shown in the figure below. solve for x. answer attempt 1 out of 2 x =
Answer
Explanation:
Step1: Usar la suma de ángulos de un triángulo
La suma de los ángulos internos de un triángulo es 180°. Entonces, $57 + 50+x=180$.
Step2: Simplificar la ecuación
$107 + x=180$.
Step3: Despejar x
$x=180 - 107$. $x = 73$.
Answer:
$73$