Question

♡♡find the angle measure x in the following figure!!​

Answer 1

Answer:

$60$

Step-by-step explanation:

$sum \: of \: angles \: of \: a \: quadrilateral \: is \: 360 \\ so \: 50 + 130 + 120 + x = 360 \\ 300x \times = 360 \\ 360 - 300 = x \\ 60 = x$

Answer 2

Answer:

x = 60°

Step-by-step explanation:

Sum of all angles = 360°

50°+130°+120°+x = 360°

300° +x = 360°

x = 360°-300°

x = 60°