Question

If ΔABC~ΔPQR,A(ΔABC)=80,A(ΔPQR)=125, then fill in the blanks. A(ΔABC)/A(Δ. . . . )=80/125 ∴AB/PQ=......./.......

Answer 1

Final Answer: $\boxed{\frac{AB}{PQ} = \frac{4}{5} }$ 

Steps:
1) We have,
ΔABC and ΔPQR ,similar to each other. 
and 
ar(ΔABC) = 80 sq. units
ar(ΔPQR) = 125 sq. units 

2)  We know that , 
 Ratio of area of two similar triangles is equal to ratio of square of their corresponding sides. 


$\frac{ar(ABC)}{ar(PQR)} = \frac{ AB^{2} }{ PQ^{2} } \\ \\ =\ \textgreater \ \frac{80}{125} = \frac{ AB^{2} }{ PQ^{2} } \\ \\ =\ \textgreater \ \frac{ AB^{2} }{ PQ^{2} } = \frac{16}{25} \\ \\ =\ \textgreater \ \frac{ AB }{ PQ } = \frac{4}{5}$


Hence, 
$\boxed{\frac{AB}{PQ} = \frac{4}{5} }$

Answer 2

Answer:

u see in pic

Step-by-step explanation:

mark as a brainilist