Question

asoma de um angulo com a terça parte do seu complemento resulta em 46.determine o medida desse angulo

Answer 1

$x+\frac{90-x}{3}=46\\\\ \frac{3x+90-x}{3}=46\\\\2x+90=46\cdot3\\\\2x= 138-90\\\\2x=48\\\\x=\frac{48}{2}\\\\ \boxed{\boxed{x=24}}$