Question

Please check this last problem for me. See attachment

Answer 1

The other options are congruent and no relation

Answer 2

check the ratio of the small side to the big side of each rectangle

Answer 3

I don't know how to do that o.o

Answer 4

look at the sides, and divide the length of the longer side by the shorter side of each rectangle
for the smaller one you get 3/1 = 3

Answer 5

I say no relation. Length are same (5 units). But, width of one is 3 and the other is SQRT(2).

Answer 6

can you do the larger rectangle

Answer 7

Okay. I think I understand

Answer 8

Calculating length and width of the second triangle requires using distance formula (or pythagorean theorem of right triangles).

Answer 9

I say no relation