Answer:
B. y=0
Step-by-step explanation:
B. All sides are equal and each side is at a 60 degree angle.
Answer:
The length of the angle bisector of angle ∠A is 6.01.
Step-by-step explanation:
It is given that length of leg AC = 5 ft and the hypotenuse AB = 13 ft.
Using pythagoras theorem








Bisector divides the angle in two equal parts, therefore,

In triangle ACD.





Therefore the length of the angle bisector of angle ∠A is 6.01.
Not really good at that sorry but one remaders are left over from the problem