I believe that A and D would be the correct answer. Because both are 30,60,90 triangles and would be congruent. The other 2 triangles only have 1 angle and their side measures are at two different places meaning they cannot be congruent.
Answer:b is the right choice hopefully dont be mad if it is wrong
Step-by-step explanation:
Answer:
30units because we are dealing with speed
<span>1/2, 2/4, 3/6, 4/8, 5/10, 6/12, 7/14, 8/16, 9/18, 10/20, and so on ...
Hoped this Helped!
-Hayden </span>
