Question

given triangle abc congruent triangle pqr if ab/pq =1/3then find ar of triangle abc /ar of triangle pqr

Answer 1

ab/pq = 1/3
ab/ pq =(1/3)²
ab / pq = 1/9 ...ans

Answer 2

^ABC/^PQR=(AB/PQ)2 [theorsm 6.1]
^ABC\^PQR=(1\3)2
^ABC/^PQR=1\9
^ABC:^PQR=1\9