Question

kak tolong di jawab ya kak pakai cara ​

Answer 1

Transformasi Geometri

• translasi T

E' = E + T

E' = (-12,9) + (-10,-15)

E' = (-22,-6)

• lanjut refleksi thd garis y = h = 7

x'' = x' = -22

y" = 2h - y'

y" = 2.7 - (-6)

y" = 14 + 6

y" = 20

bayangan akhir E → E"(-22 , 20)