Answer:
C.) 65 degrees
Step-by-step explanation: I put 72.6 and got it wrong.
Given:
Original or base : 40
New amount : 72
We need to find the difference of the new amount and the original amount
72 - 40 = 32
We then divide the difference by the original amount
32/40 = 0.80
We multiply the quotient by 100%
0.80 x 100% = 80%
The percentage of change is 80%
Answer:
The same (42 degrees)
Step-by-step explanation:
This is because the angles are congruent or the same.