Answer:
x is 105
Explanation:
The lines that tell you the legs are the same length let you know that angle a and angle acb are the same. so 180 -30 is 150 divided by 2 is 75 so c is 75. then take 180 -75 and you get x.
hope it helps
The present castle was built around 1080 by the Normans on behalf of Roger I, King of Sicily.
B. Being Competitive would be my answer it just makes since
