Question

Triangle RST is congruent to triangle R'S'T'. If RS s represented by 4x-1, R'S' is represented by 3x+3, and RT is represented by x+6, find the R'T'.

Answer 1

Congruent means same lengths and angles for all sides. So, RS = R'S'.
That means, 4x - 1 = 3x + 3. Solve for x. Substitute that value to find R'T'

Answer 2

??

Answer 3

HEY SORRY

Answer 4

okay

Answer 5

i got x=4

Answer 6

So, R'T' = ?

Answer 7

well it says that RT is congruent to R'T'

Answer 8

RT=X+6

Answer 9

Correct.

Answer 10

so i add 4+6 which is 10...so R'T IS 10 then

Answer 11

Yep.

Answer 12

thank you! :]