Answer:
1222
Step-by-step explanation:
sorry youve been waiting a minute
A bisector splits an angle into two equal angles.
The answer is the last one: it splits the angle into two congruent angles.
Answer:
well?
Step-by-step explanation:
9514 1404 393
Answer:
a = 9 meters
Step-by-step explanation:
The perimeter is the sum of the side lengths:
28 m = a + 2m + a + 8m
18 m = 2a . . . . . . . . . . . . . . . . subtract 10m, collect terms
9 m = a . . . . . . . . . . . . . . . divide by 2
The value of a is 9 meters.
