Question

The measure of a pair of linear angle is 5 x and x. Find the two angles.

Answer 1

$5x + x = 180°....linear \: pair \: of \: angle \\ 6x = 180° \\ x = \frac{180}{6} \\ x = 30$

$Put \: x \: = 30° \: \\ 5 \times 30 = 150° \\ x = 30°$

$Measure \: of \: the \: two \: angles \: is \: 150° \: and \: 30°$