Question

Calcular “x”; ABCD es un romboide.
a) 7
b) 10
c) 14
d) 21
e) 15

Answer 1

AD // BC segmento → BP

∡PBC = ∡BAP = α

AB // DC

PC

∡BCP = ∡CPD = β

ΔABP AB = AP = 7

ΔPDC PD = DC = 7

AD = AP + PD = 7+7 = 14

AD = BC

X = 14

La respuesta es c) 14