55.15 (t) 55.2 (t) 54.34 (t) 52.08 =216.95
I am really not sure what you are trying to ask but 40 divided by 13 is 3.07692308
Answer:
Step-by-step explanation:
Third angle = 180 - (40 + 60)
= 180 - 100
= 80°
When you subtract the sum of 40 and 60 from 180, you will get the third angle.
Answer:
your answer would be 9
a=9
Step-by-step explanation: