Question

duas retas paralelas intersectadas por uma tranversal determinam dois angulos colaterais internos cujas medidas, expressas em graus, são (4x+14) e (2x +76) determine as medidas desses angulos

Answer 1

$\color{blue}{\mathbb{Dois\:ângulos\: colaterais\:são}}\\ \color{blue}{\mathbb{suplementares}}$

$\colorbox{black}{\color{blue}{4x+14\degree+2x +76\degree=180\degree}} \\ \colorbox{black}{\color{blue}{6x +90\degree=180\degree}}$

$\colorbox{black}{\color{blue}{6x \degree=180\degree - 90\degree}} \\ \colorbox{black}{\color{blue}{6x \degree=90\degree }}$

$\color{red}{x=\frac{90\degree}{6}} \\ \colorbox{black}{\color{blue}{x \degree=15\degree }}$

$\color{blue}{os\:ângulos \: são \: \ \: 74\degree\:e\:106\degree}$