Answer:
A = 37 degrees ; B = 82 degrees
Step-by-step explanation:
the angle A plus 143 must measure 180 degrees
angle A = 180 - 143 = 37 degrees
the sum of the inner angles of a triangle is 180 degrees
A + B + C = 180
37 + B + 61 = 180
B = 180 - 98 = 82 degrees
Answer:
2
Step-by-step explanation:
i hope it will help u hmm
The only way to determine whether or not an outcome is unusual or not is to compare it with previous or future outcomes.
Answer:
32.5%
Step-by-step explanation:
