Step-by-step explanation
(9).
ΔXYZ ≅ ΔRST
XZ = RS
XZ = 60
RS = 60
(10).
ΔABC ≅ ΔEDC
AC = EC
EC = 56
AC = 56
(11).
ΔJKL ≅ ΔMKN
JL = MN
3x - 2 = x + 1
2x = 3
x = 3/2 ⇒ x = 1.5
(12).
ΔBCD ≅ GEF
BD = GF
BD = 57
(13).
ΔPQR ≅ SQT
PQ = SQ
x + 5 = 8
x = 8 - 5
x = 3
(14).
ΔCDE ≅ GDF
ED = FD
ED = 4
Answer:
60 mph
Step-by-step explanation:
You divide 180 by 3 to get 60 mph
Be 10 times larger.
Imagine the perimeter is just 10. If it got 10 times larger, it goes to 100.
