Question

Find the values of x and y. y 45

Answer 1

Answer:

x = $\sqrt{2}$

y = 2

Step-by-step explanation:

By applying tangent rule in the given triangle,

tan(45°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

1 = $\frac{\sqrt{2}}{x}$

x = √2

By applying sine rule in the given triangle,

sin(45°) = $\frac{\text{Opposite side}}{\text{Hyotenuse}}$

$\frac{1}{\sqrt{2}}=\frac{\sqrt{2}}{y}$

y = $(\sqrt{2})^2$

y = 2