Which type of assessment take place after lesson

Which rational number could be graphed between -4 and -5

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

How are sas and sss used to show that two triangles are congruent?