Tentukan luas segitiga berikut

A = t
a² + t² = 16²
a² + a² = 256
2.a² = 256
a² = 256/2
a² = 128
a = √128
a = √(64.2)
a = 8√2

t = a = 8√2

L = 1/2 x a x t
L = 1/2 x 8√2 x 8√2
L = 4 x 8 x 2
L = 64 cm²