ABC is an isosceles triangle. Solve for x. In your final answer, include all of the necessary calculations

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

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.