if triangle abc is similar to triangle pqr, ab=5cm, bc=2cm and pq=3cm, then qr is what percentage of bc?
Answers
Answered by
2
when two traingles are similar , ratio of their corresponding sides is equal.
ab/pq = bc/qr = ca/rp
so ,
5/3 = 2/qr
qr = 2 / ( 3/5)
qr = 10/3
qr = 3.33 cm .
as ,
bc = 2 & qr = 3.33
qr is( 3.33/2 × 100 ) % of bc
so , qr is 166.6 % of bc .
Similar questions