Writing an Equation from Angles

What could explain what happened when the time was equal to 120 minutes

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range

The triangles are similar. what is the value of x? enter your answer in the box.