kcla1996 Group Title Use the diagram to find sin X as a fraction in simplest form. 2 years ago 2 years ago

1. kcla1996

2. UnkleRhaukus

$\sin\theta=\frac{\text {opposite side}}{\text{hypotenuse}}$

3. kcla1996

4/5?

4. UnkleRhaukus

$\sin X=\frac{48}{60}=\frac{6\times8}{6\times10}=\frac{2\times4}{2\times5}=\frac45\color{red}\checkmark$