Answer:
s=56°, t=70°
Explanation:
See pictures below. I gave the missing angles letters u,v,w and x The theorem says that angles u and v must be the same as the 55° angle. That leaves 180-55-55 = 70 for t.
The theorem also says that w=s and 69+w+55=180, so w = s = 56.
We can find angle s and t by using alternate segment.
angle s equals 55 degrees
and angle t equals 69 degrees.
HAVE A NICE DAY!
THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.
5.9m questions
7.7m answers