Answer:
85°
Step-by-step explanation:
The exterior angle of a triangle is=sum of the opposite interior angles
So
? °=45°+40°
D
Translations, Reflections, and Rotations are transformations that result in a congruent figure.
Dilations on the other hand don't. They change the size of the figure, which means the transformed figure is not congruent to the original.
Tan(35)=x/12
.7=x/12
12*.7=x
x=8.4