Let a = longest side
let b = shortest side
let c = third side
P = 14.5
a = 6.2
b = 1/2(a)
P = a + b + c
P = 6.2 + 3.1 + c
P = 9.3 + c
14.5 = 9.3 + c
c = 14.5 - 9.3
c = 5.2
Answer:
A)A reflection can be used to create DBE
B)The Angles are congruent, as the transformation was rigid, which preserves angle measure and side length.
C)All the angles are corresponding to the second figure as well as the sides. (name all the sides and angles that are corresponding)
Ex: ABC=DBE
Hope this helps!
P.S. Stay Safe!
-Andrew-OUT!
I think the answer is B). because if the angle is changed if it turned on a fixed point. its changed if it translated or if the rays are changed, neither is it changed if it translated to the right either.
