Answer:
8 units by 10 units
Step-by-step explanation:
use (a-b) (a+b )
(3x+4) (3x- 4)
m= -1/3
good luck!
If you look at the different triangles in the star they give you two angles....
all of the points in a triangle would be equal and you just subtract 24 from 105
x is 24 and y is 81
