Question

In ΔABC the length of the sides are 5,6 and 7 units.The perimeter of ΔPQR is 360°. If Δ ABC ~ ΔPQR. Find the length of the sides of ΔPQR.

Answer 1

Step-by-step explanation:

Given, AB= 5 , AC = 6 and BC = 7. Perimeter(△PQR) = 360

Now, Perimeter(△ABC) = 5 + 6 + 7 = 18 units

hence, Perimeter(△PQR)Perimeter(△ABC)​=PQAB​=QRBC​=PRAC​

36018​=PQ5​=QR7​=PR6​

201​=PQ5​=QR7​=PR6​

PQ=100 units, QR=140 units, PR=120 units

Answer 2

Answer:

thanks for free points.