`DeltaABC~DeltaDEF` and their areas are respectively `64cm^2` and `121cm^2` IF EF=15.4 cm then BC=……….cm.

DeltaABC~DeltaDEF and their areas are respectively 64 cm^2 and 121 cm^2 . IF EF=15.4 cm., then find BC.

triangle ABC ~ triangle PQR and their areas are respectively 81 cm^2 and 144cm^2 . If QR = 16 cm then find BC.

DeltaABC~DeltaDEF and areas of DeltaABC , DeltaDEF are 64cm^2 and 121cm^2 then the ratio of corresponding sides.

4 2/10 cm=……………..Cm.

The perimeter of DeltaABC~DeltaLMN are 60 cm and 48 cm of LM=8cm then AB=……….cm.

DeltaABC~DeltaDEF and 2AB=DE and BC=8cm then EF=……..cm.

triangle ABC ~ triangle DEF and areas of triangle ABC , triangle DEF are 64 cm^2 and 121 cm^2 then the ratio of corresponding sides.

In DeltaABC , E and F are the points on the sides AB and AC respectively. IF AE=2 cm, EB=2.5 cm, AF=4 cm, and FC=5 cm, then………………

Given that DeltaABC~DeltaPQR , CM and RN are respectively the medians of DeltaABC and DeltaPQR . Prove that (CM)/(RN)=(AB)/(PQ)