Respuesta :
Answer:
a) c) d) e)
Step-by-step explanation:
a) cross-products are equal; 24 = 24
c) cross-products are equal; 18 = 18
d) cross-products are equal; 30 = 30
e) cross-products are equal; 24 = 24
Answer:
a) c) d) e)
Step-by-step explanation:
a) cross-products are equal; 24 = 24
c) cross-products are equal; 18 = 18
d) cross-products are equal; 30 = 30
e) cross-products are equal; 24 = 24