Step-by-step explanation:
8, 17/12 9, 9/24 10, 13/10 11, 11/10
Its a bc of the roation it made to a 90 degrees
Okay, so all the angles of the triangle will add up to 180
You know one side is 104 and the other two are equal to each other.
180-104= 76
76 is both of the angles together so divide it by two to get 38
X=38
:)
