supppeoples
supppeoples
10-06-2019
Mathematics
contestada
Solve both questions please ❤️❤️
Respuesta :
steph9155
steph9155
10-06-2019
4.
Similar triangles by law of SAS (side-angle-side)
MC CN 12 10
——— = ——— = ——— = ———
BM NA y 6
Cross multiply: (6)(12) = (10)(y)
y = 7.2
5.
Similar triangles by law of SAS (again)
40 24
——— = ———
30 x
Cross multiply: (30)(24) = (40)(x)
x = 18
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