Step-by-step explanation:
hi I have answered ur question
Answer:
Side AB
Step-by-step explanation:
The adjacent side is the side where the right angle is on and its next to angle A.
Answer:
2.49
Step-by-step explanation:
57.27 / 23 = 2.49
9514 1404 393
Answer:
Step-by-step explanation:
<u>Sum</u>
(a -b) +(b -a) = a - a + b - b = 0
<u>Difference</u>
(a -b) -(b -a) = a +a -b -b = 2a -2b