Network
jawaban : segitiga siku - siku
130, 120, 50
c b a
a^2 + b^2 = c^2
50^2 + 120^2 = 130^2
2500 + 14.400 = 16900
16.900 = 16.900
d. 12, 16, 5
jawaban : segitiga tumpul
12, 16, 5
b c a
a^2 + b^2 < c^2
5^2 + 12^2 < 16^2
25 + 144 < 256
169 < 256
e. 10, 20, 24
jawaban : segitiga tumpul
10, 20, 24
a b c
a^2 + b^2 < c^2
10^2 + 20^2 < 24^2
100 + 400 < 576
500 < 576
