The percentage change is 20%
It is 800 because the 4 can not tell the what to do so that it is
-- If the 55° angle is one of the two equal angles, then
the third angle is 70° .
-- If the 55° angle is the third angle, then each of the two
equal angles is 62.5° .
-- For either of these cases, there are an infinite number
of possible sets of side-lengths.
The statement in the question does not hold water.
The Answer is B Step-by-step explanation: it's the 2.3 with a line above the 3
Answer:
1. A
2. C
Step-by-step explanation:
