Answer:
D
I guess you just have to add them
Answer: lisen to my exlpelntaio
Step-by-step explanation:
so if this is a test look up the answer it will be easier
Answer:
similar but i dont know which one sorry
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Sum the three angle of triangle = 180
x + 53 + 60 = 180
x + 113 = 180
x = 180 - 113
x = 67