In ΔABC and ΔDEF, it is given that ∠B = ∠E, ∠F = ∠C and AB = 3DE, then the two triangles are

In ΔDEF and ΔPQR, it is given that ∠D = ∠Q and ∠R = ∠E, then which of the following is not true?

If ΔABC ~ ΔEDF and ΔABC is not similar to ΔDEF then which of the following is not true?

If in ΔABC and ΔPQR, we have then

In the given figure, two line segments AC and BD intersect each other at the Point P such that PA = 6 cm, PB = 3 cm, PC = 2.5 cm, PD = 5 cm, ∠APB = 50° and ∠CDP = 30° then ∠PBA = ?