Question

help please

Answer 1

With what ?

Answer 2

12 because side EC corresponds to BC

Answer 3

Yeppers!

\(\rm \Delta A\color{red}{BC} \approx \Delta D\color{red}{EC}\)

Answer 4

BC and EC are in the same placement, therefore they are congruent :)

Answer 5

Do you still need help?

Answer 6

yes please

Answer 7

okay so for #5, the measure of angle D is congruent to the measure of angle A, so that one is simple.....do you know what it is?

Answer 8

40

Answer 9

good!

Answer 10

what now?

Answer 11

okay just one second.....

Answer 12

so when I reflected it, it is the same thing, just easier to see and it looks different.....can you tell what it is now?