D is correct. U is incenter of the triangle.
After 1 sec it would be 65 m/s
after 2 sec it would be 55 m/s
after 3 sec it would be 40 m/s
after 4 sec it would be 20 m/s
and so on. The equation for this is
S = 70 - (-5(t)) where s=speed and t=time passed
"AA" and "HH" are the two among the following choices given in the question that are not congruent <span>theorems for right triangles. The correct options among all the options that are given in the question are option "C" and option "E". I hope that this is the answer that has actually come to your help.</span>
B. 25, acute
You can see it’s acute. 160 would be obtuse
