Answer:
both each side of each triangle is equal
use alphabets to mark each edge of the triangles and prove congruency
Answer:

Step-by-step explanation:
The first step is to combine like terms, and multiply them together first. Since multiplication is commutative, it doesn't matter in what order you do it. Therefore, this can be rewritten as
. Hope this helps!

Rounded to the tenth: 3.3
Square roots that are not perfect squares are always
irrational
Answer:
176 reams in 11 cases
Step-by-step explanation:
1 = 16
1 x 11 = 11
16 x 11 = 176