QUESTION IMAGE
Question
x =
m∠aob =
m∠boc =
Step1: Escribir la ecuación
Como \(\angle AOB+\angle BOC = 90^{\circ}\) (ángulo recto), entonces \((3x - 4)+(5x - 2)=90\).
Step2: Simplificar la ecuación
Combinar términos semejantes: \(3x+5x-4 - 2=90\), es decir \(8x-6 = 90\).
Step3: Resolver para \(x\)
Sumar \(6\) a ambos lados: \(8x=90 + 6=96\). Luego dividir por \(8\): \(x=\frac{96}{8}=12\).
Step4: Calcular \(m\angle AOB\)
Sustituir \(x = 12\) en \(3x-4\): \(3\times12-4=36 - 4=32^{\circ}\).
Step5: Calcular \(m\angle BOC\)
Sustituir \(x = 12\) en \(5x-2\): \(5\times12-2=60 - 2=58^{\circ}\).
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\(x = 12\)
\(m\angle AOB=32^{\circ}\)
\(m\angle BOC = 58^{\circ}\)