tolong jawab nomor 1,2,3,4,5 ya
Jawaban:
1. <TRS = 118-90 = 28
< RTS= 180-118 = 62
2. <HFE = 180-(43+79)= 58
= 180 - 58 = 122
< HGI = 180-79 = 101
<HFG = 180-(43+79)= 58
3. 180 - 38 = 142
<EGF = 142 ÷ 2 = 71
4. STR = SRT
= 55 × 2 = 110
<RST = 180 - 110 = 70
5. <a = 180 - (46+19)
= 180 - 65
= 115
Dikit amat poinnya, mana banyak soalnya :'), gpp dah semoga membantu yakk
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