Tolong dijawab..>_<​

<FHG + <EHF = 90°

8x – 9 + 4x + 3 = 90

12x – 6 = 90

12x = 96

x = 96/12

x = 8

<FHG = 8x – 9 = 8(8) – 9 = 64 – 9 = 55°

<EHF = 4x + 3 = 4(8) + 3 = 32 + 3 = 35°