Answer:
the anser is d thank you for leting me anser have a good day
Step-by-step explanation:
Sorry this is late! It would be the last answer, it is just in a different order than mine.
You are missing some information to help solve this question
Answer:
It's an equilateral triangle so the measure of each angle here=60 degrees
s..4x degree=15*4
hence, the value of X=15
<h2>Have a good day Ahead:)</h2>