TeehM
TeehM
20-02-2022
Mathematics
contestada
I need help. I will give 15 points for the answer.
Respuesta :
XxMassomestbacchixX
XxMassomestbacchixX
20-02-2022
Answer:
a) because all the angles of both of the triangle of equal and help by angle angle similarity criteria we can say that ∆ABCis similar to ∆PQR
b) since ∆ABC~ ∆PQR
[tex] \frac{ab}{ac} = \frac{pq}{pr} [/tex]
[tex] \frac{6}{ac } = \frac{18}{27} \\ ac = \frac{6 \times 27}{18 } \\ ac = 9cm[/tex]
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