Step-by-step explanation:
Each space between 2 lines represent 6 units. (from -6 to 0 is 6 units, from 0 to 6 is 6 units)
Since the blue dot is 3 spaces to the right of 0, it is 3 * 6 units = 18.
The value of the blue dot is 18.
0.02415
^ the 0 after the . is in the tenths place
the 2 is in the hundredth place
the 4 is in the thousandth place
Hope this helps :)
The answer is SSS, because have angles in both sides include side D and B