IT'S TIMED NEED HELP ASAP! Find the measure of the missing angle X

50

Step-by-step explanation:

∠1 + 120° = 180°(linear pair)

∠1 = 180° - 120°

∠1 = 60°

x + 70° + ∠1 = 180° (angle sum property)

x + 70° + 60° = 180°

x + 130° = 180°

x = 180° - 130°

x = 50°

hope it helps you!

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

answer: h

step-by-step explanation: