(6,8) A
A
E
C
(8,4)
B
(2, 2)
PART 1: Use Distance Formula (or Pythagorean Theorem) to find the perimeter of the A
ABC. HINT: Graph paper may help!
PART 2: Given BE is 4.7 units long, use triangle similarity to find the length DE.
PART 3: Name the similarity theorem you used.

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

b

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

.

step-by-step explanation:

.