Question

It is given that ΔABC ~ΔDFE, ⦟A=30°, ⦟C=50°, AB=5cm, AC=8cm and DF = 7.5cm.

Then, DE = 12cm, ⦟F=100° is true or not, justify.

Prove it ! Quality answer needed !​

Answer 1

Answer:

yes it's because for similarity of triangles we need three equal angels from both triangle, as ABC and DEF are already similar in that case angles of ABC will be equal to the DEF.